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1/2 INCH PLEATED FURNACE FILTER

FREE DELIVERY + NO TAX

We are happy to offer you our Beat The Price Guarantee !

NOTE: DUE TO A REDUCED WORKFORCE BECAUSE OF THE VIRUS AND BECAUSE 1/2 INCH FILTERS HAVE TO BE CUSTOM MADE, WE ASK FOR YOUR PATIENCE. THERE IS A ONE TO TWO WEEKS LEAD TIME ON THESE FILTERS.

NOTE: We know of no other company that makes 1/2" high quality pleated filters. If you find another website, it is probably one of our websites.

  • 1/2 Inch Furnace Filters MERV 11

    1/2 INCH FURNACE FILTER

    FREE DELIVERY + NO TAX

    We are happy to offer you our Beat The Price Guarantee !

    NOTE: DUE TO A REDUCED WORKFORCE BECAUSE OF THE VIRUS AND BECAUSE 1/2 INCH FILTERS HAVE TO BE CUSTOM MADE, WE ASK FOR YOUR PATIENCE. THERE IS A ONE TO TWO WEEKS LEAD TIME ON THESE FILTERS.

    NOTE: We know of no other company that makes 1/2" high quality pleated filters. If you find another website, it is probably one of our websites.
    More Info ›

  • 1/2 Inch Furnace Filters MERV 13

    1/2 INCH FURNACE FILTER

    FREE DELIVERY + NO TAX

    We are happy to offer you our Beat The Price Guarantee !

    NOTE: DUE TO A REDUCED WORKFORCE BECAUSE OF THE VIRUS AND BECAUSE 1/2 INCH FILTERS HAVE TO BE CUSTOM MADE, WE ASK FOR YOUR PATIENCE. THERE IS A ONE TO TWO WEEKS LEAD TIME ON THESE FILTERS.

    NOTE: We know of no other company that makes 1/2" high quality pleated filters. If you find another website, it is probably one of our websites.
    More Info ›

  • 1/2 Inch Furnace Filters MERV 8

    1/2 INCH FURNACE FILTER

    FREE DELIVERY + NO TAX

    We are happy to offer you our Beat The Price Guarantee !

    NOTE: DUE TO A REDUCED WORKFORCE BECAUSE OF THE VIRUS AND BECAUSE 1/2 INCH FILTERS HAVE TO BE CUSTOM MADE, WE ASK FOR YOUR PATIENCE. THERE IS A ONE TO TWO WEEKS LEAD TIME ON THESE FILTERS.

    NOTE: We know of no other company that makes 1/2" high quality pleated filters. If you find another website, it is probably one of our websites.
    More Info ›

  • 1/2 Inch Furnace Filters ODOR DEFENSE

    1/2 INCH FURNACE FILTER

    FREE DELIVERY + NO TAX

    We are happy to offer you our Beat The Price Guarantee !

    NOTE: DUE TO A REDUCED WORKFORCE BECAUSE OF THE VIRUS AND BECAUSE 1/2 INCH FILTERS HAVE TO BE CUSTOM MADE, WE ASK FOR YOUR PATIENCE. THERE IS A ONE TO TWO WEEKS LEAD TIME ON THESE FILTERS.

    NOTE: We know of no other company that makes 1/2" high quality pleated filters. If you find another website, it is probably one of our websites.
    More Info ›
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Pleated Air Filter 21x21x0.5 (20.5 x 20.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 13)

21x21x0.5 (20.5 x 20.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 13)

ONLY: $21.94 each - Order More & SAVE
Pleated Air Filter 22x26x0.5 (21.5 x 25.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 13)

22x26x0.5 (21.5 x 25.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 13)

ONLY: $21.94 each - Order More & SAVE
Pleated Air Filter 21x21x0.5 (20.5 x 20.5 x 0.5) Accumulair® Gold 1/2-Inch Filter (MERV 8)

21x21x0.5 (20.5 x 20.5 x 0.5) Accumulair® Gold 1/2-Inch Filter (MERV 8)

ONLY: $14.49 each - Order More & SAVE
Pleated Air Filter 22x26x0.5 (21.5 x 25.5 x 0.5) Accumulair® Gold 1/2-Inch Filter (MERV 8)

22x26x0.5 (21.5 x 25.5 x 0.5) Accumulair® Gold 1/2-Inch Filter (MERV 8)

ONLY: $14.99 each - Order More & SAVE
Pleated Air Filter 21x21x0.5 (20.5 x 20.5 x 0.5) 1/2-Inch Filter (ODOR DEFENSE®)

21x21x0.5 (20.5 x 20.5 x 0.5) 1/2-Inch Filter (ODOR DEFENSE®)

ONLY: $28.89 each - Order More & SAVE
Pleated Air Filter 22x26x0.5 (21.5 x 25.5 x 0.5) 1/2-Inch Filter (ODOR DEFENSE®)

22x26x0.5 (21.5 x 25.5 x 0.5) 1/2-Inch Filter (ODOR DEFENSE®)

ONLY: $29.94 each - Order More & SAVE
Pleated Air Filter 8x14x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

8x14x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $17.42
Pleated Air Filter 8x16x0.5 (7.5 x 15.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

8x16x0.5 (7.5 x 15.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $17.42
Pleated Air Filter 8x20x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

8x20x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $16.69
Pleated Air Filter 8x24x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

8x24x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $16.69
Pleated Air Filter 8x30x0.5 (7.5 x 29.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

8x30x0.5 (7.5 x 29.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $16.69
Pleated Air Filter 8x30x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

8x30x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $17.74
Pleated Air Filter 9.75x23.75x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

9.75x23.75x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $16.69
Pleated Air Filter 10x10x0.5 (9.5 x 9.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

10x10x0.5 (9.5 x 9.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $16.69
Pleated Air Filter 10x10x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

10x10x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $16.69
Pleated Air Filter 10x14x0.5 (9.5 x 13.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

10x14x0.5 (9.5 x 13.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $16.69
Pleated Air Filter 10x14x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

10x14x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $16.69
Pleated Air Filter 10x15x0.5 (9.5 x 14.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

10x15x0.5 (9.5 x 14.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $16.69
Pleated Air Filter 10x16x0.5 (9.5 x 15.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

10x16x0.5 (9.5 x 15.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $16.69
Pleated Air Filter 10x18x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

10x18x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $15.64
Pleated Air Filter 10x20x0.5 (9.5 x 19.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

10x20x0.5 (9.5 x 19.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $13.54
Pleated Air Filter 10x24x0.5 (9.5 x 23.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

10x24x0.5 (9.5 x 23.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $15.64
Pleated Air Filter 10x24x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

10x24x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $16.69
Pleated Air Filter 10x25x0.5 (9.5 x 24.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

10x25x0.5 (9.5 x 24.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $16.69
Pleated Air Filter 10x30x0.5 (9.75 x 29.75 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

10x30x0.5 (9.75 x 29.75 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $15.64
Pleated Air Filter 11.25x11.25x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

11.25x11.25x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $15.64
Pleated Air Filter 11.25x19.25x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

11.25x19.25x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $15.64
Pleated Air Filter 11.25x23.25x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

11.25x23.25x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $15.64
Pleated Air Filter 11.5x21x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

11.5x21x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $15.64
Pleated Air Filter 11.88x16.88x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

11.88x16.88x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $15.64
Pleated Air Filter 12.5x21x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

12.5x21x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $16.69
Pleated Air Filter 12.75x21x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

12.75x21x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $16.69
Pleated Air Filter 12x12x0.5 (11.5 x 11.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

12x12x0.5 (11.5 x 11.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $13.54
Pleated Air Filter 12x12x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

12x12x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $16.69
Pleated Air Filter 12x15x0.5 (11.5 x 14.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

12x15x0.5 (11.5 x 14.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $16.69
Pleated Air Filter 12x16x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

12x16x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $16.69
Pleated Air Filter 12x18x0.5 (11.5 x 17.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

12x18x0.5 (11.5 x 17.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $16.69
Pleated Air Filter 12x18x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

12x18x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $16.69
Pleated Air Filter 12x20x0.5 (11.5 x 19.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

12x20x0.5 (11.5 x 19.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $13.54
Pleated Air Filter 12x20x0.5 (11.75 x 19.75 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

12x20x0.5 (11.75 x 19.75 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $13.54
Pleated Air Filter 12x22x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

12x22x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $16.69
Pleated Air Filter 12x24x0.5 (11.5 x 23.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

12x24x0.5 (11.5 x 23.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $13.54
Pleated Air Filter 12x24x0.5 (11.75 x 23.75 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

12x24x0.5 (11.75 x 23.75 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $16.69
Pleated Air Filter 12x25x0.5 (11.5 x 24.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

12x25x0.5 (11.5 x 24.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $17.74
Pleated Air Filter 12x26.5x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

12x26.5x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $17.74
Pleated Air Filter 12x26x0.5 (11.5 x 25.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

12x26x0.5 (11.5 x 25.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $17.74
Pleated Air Filter 12x27x0.5 (11.5 x 26.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

12x27x0.5 (11.5 x 26.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $17.74
Pleated Air Filter 12x27x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

12x27x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $17.74
Pleated Air Filter 12x30.5x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

12x30.5x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $19.84
Pleated Air Filter 12x30x0.5 (11.5 x 29.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

12x30x0.5 (11.5 x 29.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $17.74
Pleated Air Filter 12x30x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

12x30x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $19.84
Pleated Air Filter 12x36x0.5 (11.5 x 35.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

12x36x0.5 (11.5 x 35.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $16.69
Pleated Air Filter 12x36x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

12x36x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $16.69
Pleated Air Filter 13.25x13.25x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

13.25x13.25x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $16.69
Pleated Air Filter 13x18x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

13x18x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $16.69
Pleated Air Filter 13x20x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

13x20x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $16.69
Pleated Air Filter 13x21.5x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

13x21.5x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $17.74
Pleated Air Filter 13x21x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

13x21x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $16.69
Pleated Air Filter 13x24x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

13x24x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $17.74
Pleated Air Filter 13x25x0.5 (12.5 x 24.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

13x25x0.5 (12.5 x 24.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $17.74
Pleated Air Filter 14.5x19x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

14.5x19x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $16.69
Pleated Air Filter 14x14x0.5 (13.5 x 13.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

14x14x0.5 (13.5 x 13.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $13.54
Pleated Air Filter 14x18x0.5 (13.5 x 17.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

14x18x0.5 (13.5 x 17.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $16.69
Pleated Air Filter 14x18x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

14x18x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $16.69
Pleated Air Filter 14x20x0.5 (13.5 x 19.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

14x20x0.5 (13.5 x 19.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $13.54
Pleated Air Filter 14x22x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

14x22x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $15.64
Pleated Air Filter 14x24x0.5 (13.5 x 23.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

14x24x0.5 (13.5 x 23.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $13.54
Pleated Air Filter 14x25x0.5 (13.5 x 24.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

14x25x0.5 (13.5 x 24.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $13.54
Pleated Air Filter 14x27x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

14x27x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $16.69
Pleated Air Filter 14x28x0.5 (13.5 x 27.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

14x28x0.5 (13.5 x 27.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $16.69
Pleated Air Filter 14x28x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

14x28x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $16.69
Pleated Air Filter 14x30x0.5 (13.5 x 29.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

14x30x0.5 (13.5 x 29.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $14.59
Pleated Air Filter 14x36x0.5 (13.5 x 35.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

14x36x0.5 (13.5 x 35.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $20.89
Pleated Air Filter 14x36x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

14x36x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $20.89
Pleated Air Filter 15.25x15.25x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

15.25x15.25x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $17.74
Pleated Air Filter 15x15x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

15x15x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $16.69
Pleated Air Filter 15x20x0.5 (14.5 x 19.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

15x20x0.5 (14.5 x 19.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $13.54
Pleated Air Filter 15x25x0.5 (14.5 x 24.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

15x25x0.5 (14.5 x 24.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $17.74
Pleated Air Filter 15x25x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

15x25x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $17.74
Pleated Air Filter 15x30.5x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

15x30.5x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $19.84
Pleated Air Filter 15x30.75x0.5 (Actual Size) Accumulair® Platinum1/2-Inch Filter (MERV 11)

15x30.75x0.5 (Actual Size) Accumulair® Platinum1/2-Inch Filter (MERV 11)

ONLY: $17.74
Pleated Air Filter 15x30x0.5 (14.5 x 29.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

15x30x0.5 (14.5 x 29.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $17.74
Pleated Air Filter 16.25x21.25x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

16.25x21.25x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $16.69
Pleated Air Filter 16.25x21x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

16.25x21x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $16.69
Pleated Air Filter 16.38x21.38x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

16.38x21.38x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $16.69
Pleated Air Filter 16.38x21.5x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

16.38x21.5x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $16.69
Pleated Air Filter 16.5x21x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

16.5x21x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $16.69
Pleated Air Filter 16.5x22x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

16.5x22x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $16.69
Pleated Air Filter 16x16x0.5 (15.5 x 15.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

16x16x0.5 (15.5 x 15.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $13.54
Pleated Air Filter 16x18x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

16x18x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $16.69
Pleated Air Filter 16x20x0.5 (15.5 x 19.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

16x20x0.5 (15.5 x 19.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $13.54
Pleated Air Filter 16x21.5x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

16x21.5x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $16.69
Pleated Air Filter 16x21x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

16x21x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $16.69
Pleated Air Filter 16x22.25x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

16x22.25x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $16.69
Pleated Air Filter 16x22x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

16x22x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $16.69
Pleated Air Filter 16x24x0.5 (15.5 x 23.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

16x24x0.5 (15.5 x 23.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $14.59
Pleated Air Filter 16x25x0.5 (15.5 x 24.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

16x25x0.5 (15.5 x 24.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $13.54
Pleated Air Filter 16x30x0.5 (15.5 x 29.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

16x30x0.5 (15.5 x 29.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $14.59
Pleated Air Filter 16x32x0.5 (15.75 x 31.75 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

16x32x0.5 (15.75 x 31.75 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $18.79
Pleated Air Filter 16x36x0.5 (15.5 x 35.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

16x36x0.5 (15.5 x 35.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $21.94
Pleated Air Filter 16x36x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

16x36x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $21.94
Pleated Air Filter 17.25x17.25x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

17.25x17.25x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $17.74
Pleated Air Filter 17.25x19.25x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

17.25x19.25x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $17.74
Pleated Air Filter 17.25x23.25x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

17.25x23.25x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $17.74
Pleated Air Filter 17.25x26x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

17.25x26x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $17.74
Pleated Air Filter 17.25x29.25x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

17.25x29.25x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $17.74
Pleated Air Filter 17.25x35.25x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

17.25x35.25x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $21.94
Pleated Air Filter 17.5x23.5x0.5 (16.5 x 22.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

17.5x23.5x0.5 (16.5 x 22.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $16.69
Pleated Air Filter 17.5X27X0.5 (Actual Size) Accumulair® Diamond 1/2-Inch Filter (MERV 11)

17.5X27X0.5 (Actual Size) Accumulair® Diamond 1/2-Inch Filter (MERV 11)

ONLY: $17.74
Pleated Air Filter 17x17x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

17x17x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $15.64
Pleated Air Filter 17x19x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

17x19x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $16.69
Pleated Air Filter 17x20x0.5 (16.5 x 19.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

17x20x0.5 (16.5 x 19.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $16.69
Pleated Air Filter 17x21x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

17x21x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $16.69
Pleated Air Filter 17x22x0.5 (16.5 x 21.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

17x22x0.5 (16.5 x 21.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $16.69
Pleated Air Filter 17x25x0.5 (16.5 x 24.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

17x25x0.5 (16.5 x 24.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $17.74
Pleated Air Filter 17x25x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

17x25x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $17.74
Pleated Air Filter 18.25x22x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

18.25x22x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $18.79
Pleated Air Filter 18x18x0.5 (17.5 x 17.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

18x18x0.5 (17.5 x 17.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $13.54
Pleated Air Filter 18x18x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

18x18x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $16.69
Pleated Air Filter 18x20x0.5 (17.5 x 19.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

18x20x0.5 (17.5 x 19.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $18.79
Pleated Air Filter 18x20x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

18x20x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $18.79
Pleated Air Filter 18x22x0.5 (17.5 x 21.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

18x22x0.5 (17.5 x 21.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $18.79
Pleated Air Filter 18x24x0.5 (17.5 x 23.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

18x24x0.5 (17.5 x 23.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $13.54
Pleated Air Filter 18x25x0.5 (17.5 x 24.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

18x25x0.5 (17.5 x 24.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $18.79
Pleated Air Filter 18x30x0.5 (17.5 x 29.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

18x30x0.5 (17.5 x 29.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $16.69
Pleated Air Filter 18x36x0.5 (17.5 x 35.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

18x36x0.5 (17.5 x 35.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $21.94
Pleated Air Filter 18x36x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

18x36x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $22.99
Pleated Air Filter 19.25x21.25x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

19.25x21.25x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $19.84
Pleated Air Filter 19.25x23.25x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

19.25x23.25x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $17.74
Pleated Air Filter 19.5x21x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

19.5x21x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $17.74
Pleated Air Filter 19.5x22x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

19.5x22x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $17.74
Pleated Air Filter 19.75x21x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

19.75x21x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $17.74
Pleated Air Filter 19.75x22x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

19.75x22x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $17.74
Pleated Air Filter 19.88x21.5x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

19.88x21.5x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $17.74
Pleated Air Filter 19x21.5x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

19x21.5x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $16.69
Pleated Air Filter 19x21x0.5 (18.5 x 20.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

19x21x0.5 (18.5 x 20.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $16.69
Pleated Air Filter 19x21x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

19x21x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $16.69
Pleated Air Filter 19x22x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

19x22x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $16.69
Pleated Air Filter 19x23x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

19x23x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $16.69
Pleated Air Filter 19x27x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

19x27x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $16.69
Pleated Air Filter 20x20x0.5 (19.5 x 19.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

20x20x0.5 (19.5 x 19.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $13.54
Pleated Air Filter 20x21.5x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

20x21.5x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $17.74
Pleated Air Filter 20x21x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

20x21x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $17.74
Pleated Air Filter 20x22.25x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

20x22.25x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $17.74
Pleated Air Filter 20x22x0.5 (19.5 x 21.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

20x22x0.5 (19.5 x 21.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $17.74
Pleated Air Filter 20x22x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

20x22x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $17.74
Pleated Air Filter 20x23x0.5 (19.5 x 22.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

20x23x0.5 (19.5 x 22.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $17.74
Pleated Air Filter 20x23x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

20x23x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $17.74
Pleated Air Filter 20x24x0.5 (19.5 x 23.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

20x24x0.5 (19.5 x 23.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $14.59
Pleated Air Filter 20x25x0.5 (19.5 x 24.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

20x25x0.5 (19.5 x 24.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $14.59
Pleated Air Filter 20x27x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

20x27x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $18.79
Pleated Air Filter 20x30x0.5 (19.5 x 29.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

20x30x0.5 (19.5 x 29.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $15.64
Pleated Air Filter 20x32x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

20x32x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $20.89
Pleated Air Filter 20x34x0.5 (19.5 x 33.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

20x34x0.5 (19.5 x 33.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $20.89
Pleated Air Filter 20x36x0.5 (19.5 x 35.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

20x36x0.5 (19.5 x 35.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $20.89
Pleated Air Filter 20x36x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

20x36x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $21.94
Pleated Air Filter 20x40x0.5 (19.5 x 39.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

20x40x0.5 (19.5 x 39.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $21.94
Pleated Air Filter 21.25x21.25x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

21.25x21.25x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $17.74
Pleated Air Filter 21.5x24x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

21.5x24x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $19.84
Pleated Air Filter 21.5x26x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

21.5x26x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $19.84
Pleated Air Filter 21x21x0.5 (20.5 x 20.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

21x21x0.5 (20.5 x 20.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $17.74
Pleated Air Filter 21x21x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

21x21x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $17.74
Pleated Air Filter 21x22x0.5 (20.5 x 21.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

21x22x0.5 (20.5 x 21.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $17.74
Pleated Air Filter 21x22x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

21x22x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $17.74
Pleated Air Filter 21x23.25x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

21x23.25x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $17.74
Pleated Air Filter 21x23x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

21x23x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $17.74
Pleated Air Filter 22.25x25x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

22.25x25x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $17.74
Pleated Air Filter 22x22x0.5 (21.5 x 21.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

22x22x0.5 (21.5 x 21.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $15.64
Pleated Air Filter 22x22x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

22x22x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $16.69
Pleated Air Filter 22x24x0.5 (21.5 x 23.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

22x24x0.5 (21.5 x 23.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $17.74
Pleated Air Filter 22x24x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

22x24x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $17.74
Pleated Air Filter 22x26x0.5 (21.5 x 25.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

22x26x0.5 (21.5 x 25.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $17.74
Pleated Air Filter 22x26x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

22x26x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $17.74
Pleated Air Filter 22x28x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

22x28x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $18.79
Pleated Air Filter 22x36x0.5 (21.5 x 35.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

22x36x0.5 (21.5 x 35.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $22.99
Pleated Air Filter 23.25x29.25x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

23.25x29.25x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $17.74
Pleated Air Filter 23.5x25x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

23.5x25x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $17.74
Pleated Air Filter 23x25x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

23x25x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $17.74
Pleated Air Filter 24x24x0.5 (23.75 x 23.75 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

24x24x0.5 (23.75 x 23.75 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $15.64
Pleated Air Filter 24x24x0.5 (23.38 x 23.38 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

24x24x0.5 (23.38 x 23.38 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $15.64
Pleated Air Filter 24x25x0.5 (23.5x 24.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

24x25x0.5 (23.5x 24.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $18.79
Pleated Air Filter 24x25x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

24x25x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $18.79
Pleated Air Filter 24x28x0.5 (23.5 x 27.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

24x28x0.5 (23.5 x 27.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $18.79
Pleated Air Filter 24x28x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

24x28x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $18.79
Pleated Air Filter 24x30x0.5 (23.5 x 29.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

24x30x0.5 (23.5 x 29.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $16.69
Pleated Air Filter 24x36x0.5 (23.5 x 35.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

24x36x0.5 (23.5 x 35.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $24.04
Pleated Air Filter 24x36x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

24x36x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $24.04
Pleated Air Filter 25x25x0.5 (24.5 x 24.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

25x25x0.5 (24.5 x 24.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $15.64
Pleated Air Filter 25x25x0.5 (24.75 x 24.75 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

25x25x0.5 (24.75 x 24.75 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $15.64
Pleated Air Filter 25x28x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

25x28x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $18.79
Pleated Air Filter 25x32x0.5 (24.5 x 31.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

25x32x0.5 (24.5 x 31.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $24.04
Pleated Air Filter 25x32x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

25x32x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $24.04
Pleated Air Filter 27x27x0.5 (26.5 x 26.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

27x27x0.5 (26.5 x 26.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $20.89
Pleated Air Filter 28x30x0.5 (27.5 x 29.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

28x30x0.5 (27.5 x 29.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $22.99
Pleated Air Filter 29x29x0.5 (28.5 x 28.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

29x29x0.5 (28.5 x 28.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $24.04
Pleated Air Filter 30x30x0.5 (29.5 x 29.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

30x30x0.5 (29.5 x 29.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $25.09
Pleated Air Filter 30x30x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

30x30x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $25.09
Pleated Air Filter 30x32x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

30x32x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $29.29
Pleated Air Filter 30x36x0.5 (29.5 x 35.5 x 0.5) Accumulair® Diamond 1/2-Inch Filter (MERV 11)

30x36x0.5 (29.5 x 35.5 x 0.5) Accumulair® Diamond 1/2-Inch Filter (MERV 11)

ONLY: $29.29
Pleated Air Filter 30x36x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

30x36x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $29.29
Pleated Air Filter 6.88x15.88x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

6.88x15.88x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 11)

ONLY: $17.74
Pleated Air Filter 8x14x0.5 (Actual Size) Accumulair® Gold 1/2-Inch Filter (MERV 8)

8x14x0.5 (Actual Size) Accumulair® Gold 1/2-Inch Filter (MERV 8)

ONLY: $13.54
Pleated Air Filter 8x16x0.5 (7.5 x 15.5 x 0.5) Accumulair® Gold 1/2-Inch Filter (MERV 8)

8x16x0.5 (7.5 x 15.5 x 0.5) Accumulair® Gold 1/2-Inch Filter (MERV 8)

ONLY: $13.67
Pleated Air Filter 8x20x0.5 (Actual Size) Accumulair® Gold 1/2-Inch Filter (MERV 8)

8x20x0.5 (Actual Size) Accumulair® Gold 1/2-Inch Filter (MERV 8)

ONLY: $13.75
Pleated Air Filter 8x24x0.5 (Actual Size) Accumulair® Gold 1/2-Inch Filter (MERV 8)

8x24x0.5 (Actual Size) Accumulair® Gold 1/2-Inch Filter (MERV 8)

ONLY: $13.81
Pleated Air Filter 8x30x0.5 (7.5 x 29.5 x 0.5) Accumulair® Gold 1/2-Inch Filter (MERV 8)

8x30x0.5 (7.5 x 29.5 x 0.5) Accumulair® Gold 1/2-Inch Filter (MERV 8)

ONLY: $16.40
Pleated Air Filter 8x30x0.5 (Actual Size) Accumulair® Gold 1/2-Inch Filter (MERV 8)

8x30x0.5 (Actual Size) Accumulair® Gold 1/2-Inch Filter (MERV 8)

ONLY: $16.42
Pleated Air Filter 9.75x23.75x0.5 (Actual Size) Accumulair® Gold 1/2-Inch Filter (MERV 8)

9.75x23.75x0.5 (Actual Size) Accumulair® Gold 1/2-Inch Filter (MERV 8)

ONLY: $13.83
Pleated Air Filter 10x10x0.5 (9.5 x 9.5 x 0.5) Accumulair® Gold 1/2-Inch Filter (MERV 8)

10x10x0.5 (9.5 x 9.5 x 0.5) Accumulair® Gold 1/2-Inch Filter (MERV 8)

ONLY: $13.61
Pleated Air Filter 10x10x0.5 (Actual Size) Accumulair® Gold 1/2-Inch Filter (MERV 8)

10x10x0.5 (Actual Size) Accumulair® Gold 1/2-Inch Filter (MERV 8)

ONLY: $13.63
Pleated Air Filter 10x14x0.5 (9.5 x 13.5 x 0.5) Accumulair® Gold 1/2-Inch Filter (MERV 8)

10x14x0.5 (9.5 x 13.5 x 0.5) Accumulair® Gold 1/2-Inch Filter (MERV 8)

ONLY: $13.67
Pleated Air Filter 10x14x0.5 (Actual Size) Accumulair® Gold 1/2-Inch Filter (MERV 8)

10x14x0.5 (Actual Size) Accumulair® Gold 1/2-Inch Filter (MERV 8)

ONLY: $13.69
Pleated Air Filter 10x15x0.5 (9.5 x 14.5 x 0.5) Accumulair® Gold 1/2-Inch Filter (MERV 8)

10x15x0.5 (9.5 x 14.5 x 0.5) Accumulair® Gold 1/2-Inch Filter (MERV 8)

ONLY: $13.69
Pleated Air Filter 10x16x0.5 (9.5 x 15.5 x 0.5) Accumulair® Gold 1/2-Inch Filter (MERV 8)

10x16x0.5 (9.5 x 15.5 x 0.5) Accumulair® Gold 1/2-Inch Filter (MERV 8)

ONLY: $13.82
Pleated Air Filter 10x18x0.5 (Actual Size) Accumulair® Gold 1/2-Inch Filter (MERV 8)

10x18x0.5 (Actual Size) Accumulair® Gold 1/2-Inch Filter (MERV 8)

ONLY: $14.57
Pleated Air Filter 10x20x0.5 (9.5 x 19.5 x 0.5) Accumulair® Gold 1/2-Inch Filter (MERV 8)

10x20x0.5 (9.5 x 19.5 x 0.5) Accumulair® Gold 1/2-Inch Filter (MERV 8)

ONLY: $13.76
Pleated Air Filter 10x24x0.5 (9.5 x 23.5 x 0.5) Accumulair® Gold 1/2-Inch Filter (MERV 8)

10x24x0.5 (9.5 x 23.5 x 0.5) Accumulair® Gold 1/2-Inch Filter (MERV 8)

ONLY: $13.82
Pleated Air Filter 10x24x0.5 (Actual Size) Accumulair® Gold 1/2-Inch Filter (MERV 8)

10x24x0.5 (Actual Size) Accumulair® Gold 1/2-Inch Filter (MERV 8)

ONLY: $13.84
Pleated Air Filter 10x25x0.5 (9.5 x 24.5 x 0.5) Accumulair® Gold 1/2-Inch Filter (MERV 8)

10x25x0.5 (9.5 x 24.5 x 0.5) Accumulair® Gold 1/2-Inch Filter (MERV 8)

ONLY: $13.84
Pleated Air Filter 10x30x0.5 (9.75 x 29.75 x 0.5) Accumulair® Gold 1/2-Inch Filter (MERV 8)

10x30x0.5 (9.75 x 29.75 x 0.5) Accumulair® Gold 1/2-Inch Filter (MERV 8)

ONLY: $16.44
Pleated Air Filter 11.25x11.25x0.5 (Actual Size) Accumulair® Gold 1/2-Inch Filter (MERV 8)

11.25x11.25x0.5 (Actual Size) Accumulair® Gold 1/2-Inch Filter (MERV 8)

ONLY: $13.66
Pleated Air Filter 11.25x19.25x0.5 (Actual Size) Accumulair® Gold 1/2-Inch Filter (MERV 8)

11.25x19.25x0.5 (Actual Size) Accumulair® Gold 1/2-Inch Filter (MERV 8)

ONLY: $13.78
Pleated Air Filter 11.25x23.25x0.5 (Actual Size) Accumulair® Gold 1/2-Inch Filter (MERV 8)

11.25x23.25x0.5 (Actual Size) Accumulair® Gold 1/2-Inch Filter (MERV 8)

ONLY: $13.84
Pleated Air Filter 11.5x21x0.5 (Actual Size) Accumulair® Gold 1/2-Inch Filter (MERV 8)

11.5x21x0.5 (Actual Size) Accumulair® Gold 1/2-Inch Filter (MERV 8)

ONLY: $13.81
Pleated Air Filter 11.88x16.88x0.5 (Actual Size) Accumulair® Gold 1/2-Inch Filter (MERV 8)

11.88x16.88x0.5 (Actual Size) Accumulair® Gold 1/2-Inch Filter (MERV 8)

ONLY: $13.76
Pleated Air Filter 12.5x21x0.5 (Actual Size) Accumulair® Gold 1/2-Inch Filter (MERV 8)

12.5x21x0.5 (Actual Size) Accumulair® Gold 1/2-Inch Filter (MERV 8)

ONLY: $13.83
Pleated Air Filter 12.75x21x0.5 (Actual Size) Accumulair® Gold 1/2-Inch Filter (MERV 8)

12.75x21x0.5 (Actual Size) Accumulair® Gold 1/2-Inch Filter (MERV 8)

ONLY: $13.83
Pleated Air Filter 12x12x0.5 (11.5 x 11.5 x 0.5) Accumulair® Gold 1/2-Inch Filter (MERV 8)

12x12x0.5 (11.5 x 11.5 x 0.5) Accumulair® Gold 1/2-Inch Filter (MERV 8)

ONLY: $13.52
Pleated Air Filter 12x12x0.5 (Actual Size) Accumulair® Gold 1/2-Inch Filter (MERV 8)

12x12x0.5 (Actual Size) Accumulair® Gold 1/2-Inch Filter (MERV 8)

ONLY: $13.54
Pleated Air Filter 12x15x0.5 (11.5 x 14.5 x 0.5) Accumulair® Gold 1/2-Inch Filter (MERV 8)

12x15x0.5 (11.5 x 14.5 x 0.5) Accumulair® Gold 1/2-Inch Filter (MERV 8)

ONLY: $13.99
Pleated Air Filter 12x16x0.5 (Actual Size) Accumulair® Gold 1/2-Inch Filter (MERV 8)

12x16x0.5 (Actual Size) Accumulair® Gold 1/2-Inch Filter (MERV 8)

ONLY: $13.75
Pleated Air Filter 12x18x0.5 (11.5 x 17.5 x 0.5) Accumulair® Gold 1/2-Inch Filter (MERV 8)

12x18x0.5 (11.5 x 17.5 x 0.5) Accumulair® Gold 1/2-Inch Filter (MERV 8)

ONLY: $13.76
Pleated Air Filter 12x18x0.5 (Actual Size) Accumulair® Gold 1/2-Inch Filter (MERV 8)

12x18x0.5 (Actual Size) Accumulair® Gold 1/2-Inch Filter (MERV 8)

ONLY: $13.78
Pleated Air Filter 12x20x0.5 (11.5 x 19.5 x 0.5) Accumulair® Gold 1/2-Inch Filter (MERV 8)

12x20x0.5 (11.5 x 19.5 x 0.5) Accumulair® Gold 1/2-Inch Filter (MERV 8)

ONLY: $13.79
Pleated Air Filter 12x20x0.5 (11.75 x 19.75 x 0.5) Accumulair® Gold 1/2-Inch Filter (MERV 8)

12x20x0.5 (11.75 x 19.75 x 0.5) Accumulair® Gold 1/2-Inch Filter (MERV 8)

ONLY: $13.81
Pleated Air Filter 12x22x0.5 (Actual Size) Accumulair® Gold 1/2-Inch Filter (MERV 8)

12x22x0.5 (Actual Size) Accumulair® Gold 1/2-Inch Filter (MERV 8)

ONLY: $13.84
Pleated Air Filter 12x24x0.5 (11.5 x 23.5 x 0.5) Accumulair® Gold 1/2-Inch Filter (MERV 8)

12x24x0.5 (11.5 x 23.5 x 0.5) Accumulair® Gold 1/2-Inch Filter (MERV 8)

ONLY: $13.85
Pleated Air Filter 12x24x0.5 (11.75 x 23.75 x 0.5) Accumulair® Gold 1/2-Inch Filter (MERV 8)

12x24x0.5 (11.75 x 23.75 x 0.5) Accumulair® Gold 1/2-Inch Filter (MERV 8)

ONLY: $13.87
Pleated Air Filter 12x25x0.5 (11.5 x 24.5 x 0.5) Accumulair® Gold 1/2-Inch Filter (MERV 8)

12x25x0.5 (11.5 x 24.5 x 0.5) Accumulair® Gold 1/2-Inch Filter (MERV 8)

ONLY: $13.87
Pleated Air Filter 12x26.5x0.5 (Actual Size) Accumulair® Gold 1/2-Inch Filter (MERV 8)

12x26.5x0.5 (Actual Size) Accumulair® Gold 1/2-Inch Filter (MERV 8)

ONLY: $16.42
Pleated Air Filter 12x26x0.5 (11.5 x 25.5 x 0.5) Accumulair® Gold 1/2-Inch Filter (MERV 8)

12x26x0.5 (11.5 x 25.5 x 0.5) Accumulair® Gold 1/2-Inch Filter (MERV 8)

ONLY: $17.59
Pleated Air Filter 12x27x0.5 (11.5 x 26.5 x 0.5) Accumulair® Gold 1/2-Inch Filter (MERV 8)

12x27x0.5 (11.5 x 26.5 x 0.5) Accumulair® Gold 1/2-Inch Filter (MERV 8)

ONLY: $16.42
Pleated Air Filter 12x27x0.5 (Actual Size) Accumulair® Gold 1/2-Inch Filter (MERV 8)

12x27x0.5 (Actual Size) Accumulair® Gold 1/2-Inch Filter (MERV 8)

ONLY: $14.76
Pleated Air Filter 12x30.5x0.5 (Actual Size) Accumulair® Gold 1/2-Inch Filter (MERV 8)

12x30.5x0.5 (Actual Size) Accumulair® Gold 1/2-Inch Filter (MERV 8)

ONLY: $18.58
Pleated Air Filter 12x30x0.5 (11.5 x 29.5 x 0.5) Accumulair® Gold 1/2-Inch Filter (MERV 8)

12x30x0.5 (11.5 x 29.5 x 0.5) Accumulair® Gold 1/2-Inch Filter (MERV 8)

ONLY: $16.46
Pleated Air Filter 12x30x0.5 (Actual Size) Accumulair® Gold 1/2-Inch Filter (MERV 8)

12x30x0.5 (Actual Size) Accumulair® Gold 1/2-Inch Filter (MERV 8)

ONLY: $18.57
Pleated Air Filter 12x36x0.5 (11.5 x 35.5 x 0.5) Accumulair® Gold 1/2-Inch Filter (MERV 8)

12x36x0.5 (11.5 x 35.5 x 0.5) Accumulair® Gold 1/2-Inch Filter (MERV 8)

ONLY: $12.15
Pleated Air Filter 12x36x0.5 (Actual Size) Accumulair® Gold 1/2-Inch Filter (MERV 8)

12x36x0.5 (Actual Size) Accumulair® Gold 1/2-Inch Filter (MERV 8)

ONLY: $12.15
Pleated Air Filter 13.25x13.25x0.5 (Actual Size) Accumulair® Gold 1/2-Inch Filter (MERV 8)

13.25x13.25x0.5 (Actual Size) Accumulair® Gold 1/2-Inch Filter (MERV 8)

ONLY: $13.72
Pleated Air Filter 13x18x0.5 (Actual Size) Accumulair® Gold 1/2-Inch Filter (MERV 8)

13x18x0.5 (Actual Size) Accumulair® Gold 1/2-Inch Filter (MERV 8)

ONLY: $13.78
Pleated Air Filter 13x20x0.5 (Actual Size) Accumulair® Gold 1/2-Inch Filter (MERV 8)

13x20x0.5 (Actual Size) Accumulair® Gold 1/2-Inch Filter (MERV 8)

ONLY: $13.82
Pleated Air Filter 13x21.5x0.5 (Actual Size) Accumulair® Gold 1/2-Inch Filter (MERV 8)

13x21.5x0.5 (Actual Size) Accumulair® Gold 1/2-Inch Filter (MERV 8)

ONLY: $13.84
Pleated Air Filter 13x21x0.5 (Actual Size) Accumulair® Gold 1/2-Inch Filter (MERV 8)

13x21x0.5 (Actual Size) Accumulair® Gold 1/2-Inch Filter (MERV 8)

ONLY: $13.84
Pleated Air Filter 13x24x0.5 (Actual Size) Accumulair® Gold 1/2-Inch Filter (MERV 8)

13x24x0.5 (Actual Size) Accumulair® Gold 1/2-Inch Filter (MERV 8)

ONLY: $13.88
Pleated Air Filter 13x25x0.5 (12.5 x 24.5 x 0.5) Accumulair® Gold 1/2-Inch Filter (MERV 8)

13x25x0.5 (12.5 x 24.5 x 0.5) Accumulair® Gold 1/2-Inch Filter (MERV 8)

ONLY: $13.88
Pleated Air Filter 14.5x19x0.5 (Actual Size) Accumulair® Gold 1/2-Inch Filter (MERV 8)

14.5x19x0.5 (Actual Size) Accumulair® Gold 1/2-Inch Filter (MERV 8)

ONLY: $13.94
Pleated Air Filter 14x14x0.5 (13.5 x 13.5 x 0.5) Accumulair® Gold 1/2-Inch Filter (MERV 8)

14x14x0.5 (13.5 x 13.5 x 0.5) Accumulair® Gold 1/2-Inch Filter (MERV 8)

ONLY: $13.53
Pleated Air Filter 14x18x0.5 (13.5 x 17.5 x 0.5) Accumulair® Gold 1/2-Inch Filter (MERV 8)

14x18x0.5 (13.5 x 17.5 x 0.5) Accumulair® Gold 1/2-Inch Filter (MERV 8)

ONLY: $13.53
Pleated Air Filter 14x18x0.5 (Actual Size) Accumulair® Gold 1/2-Inch Filter (MERV 8)

14x18x0.5 (Actual Size) Accumulair® Gold 1/2-Inch Filter (MERV 8)

ONLY: $13.92
Pleated Air Filter 14x20x0.5 (13.5 x 19.5 x 0.5) Accumulair® Gold 1/2-Inch Filter (MERV 8)

14x20x0.5 (13.5 x 19.5 x 0.5) Accumulair® Gold 1/2-Inch Filter (MERV 8)

ONLY: $13.53
Pleated Air Filter 14x22x0.5 (Actual Size) Accumulair® Gold 1/2-Inch Filter (MERV 8)

14x22x0.5 (Actual Size) Accumulair® Gold 1/2-Inch Filter (MERV 8)

ONLY: $13.98
Pleated Air Filter 14x24x0.5 (13.5 x 23.5 x 0.5) Accumulair® Gold 1/2-Inch Filter (MERV 8)

14x24x0.5 (13.5 x 23.5 x 0.5) Accumulair® Gold 1/2-Inch Filter (MERV 8)

ONLY: $13.53
Pleated Air Filter 14x25x0.5 (13.5 x 24.5 x 0.5) Accumulair® Gold 1/2-Inch Filter (MERV 8)

14x25x0.5 (13.5 x 24.5 x 0.5) Accumulair® Gold 1/2-Inch Filter (MERV 8)

ONLY: $10.86
Pleated Air Filter 14x27x0.5 (Actual Size) Accumulair® Gold 1/2-Inch Filter (MERV 8)

14x27x0.5 (Actual Size) Accumulair® Gold 1/2-Inch Filter (MERV 8)

ONLY: $14.06
Pleated Air Filter 14x28x0.5 (13.5 x 27.5 x 0.5) Accumulair® Gold 1/2-Inch Filter (MERV 8)

14x28x0.5 (13.5 x 27.5 x 0.5) Accumulair® Gold 1/2-Inch Filter (MERV 8)

ONLY: $15.19
Pleated Air Filter 14x28x0.5 (Actual Size) Accumulair® Gold 1/2-Inch Filter (MERV 8)

14x28x0.5 (Actual Size) Accumulair® Gold 1/2-Inch Filter (MERV 8)

ONLY: $14.07
Pleated Air Filter 14x30x0.5 (13.5 x 29.5 x 0.5) Accumulair® Gold 1/2-Inch Filter (MERV 8)

14x30x0.5 (13.5 x 29.5 x 0.5) Accumulair® Gold 1/2-Inch Filter (MERV 8)

ONLY: $18.16
Pleated Air Filter 14x36x0.5 (13.5 x 35.5 x 0.5) Accumulair® Gold 1/2-Inch Filter (MERV 8)

14x36x0.5 (13.5 x 35.5 x 0.5) Accumulair® Gold 1/2-Inch Filter (MERV 8)

ONLY: $18.16
Pleated Air Filter 14x36x0.5 (Actual Size) Accumulair® Gold 1/2-Inch Filter (MERV 8)

14x36x0.5 (Actual Size) Accumulair® Gold 1/2-Inch Filter (MERV 8)

ONLY: $18.80
Pleated Air Filter 15.25x15.25x0.5 (Actual Size) Accumulair® Gold 1/2-Inch Filter (MERV 8)

15.25x15.25x0.5 (Actual Size) Accumulair® Gold 1/2-Inch Filter (MERV 8)

ONLY: $14.06
Pleated Air Filter 15x15x0.5 (Actual Size) Accumulair® Gold 1/2-Inch Filter (MERV 8)

15x15x0.5 (Actual Size) Accumulair® Gold 1/2-Inch Filter (MERV 8)

ONLY: $14.06
Pleated Air Filter 15x20x0.5 (14.5 x 19.5 x 0.5) Accumulair® Gold 1/2-Inch Filter (MERV 8)

15x20x0.5 (14.5 x 19.5 x 0.5) Accumulair® Gold 1/2-Inch Filter (MERV 8)

ONLY: $10.86
Pleated Air Filter 24x28x0.5 (23.5 x 27.5 x 0.5) Accumulair® Gold 1/2-Inch Filter (MERV 8)

24x28x0.5 (23.5 x 27.5 x 0.5) Accumulair® Gold 1/2-Inch Filter (MERV 8)

ONLY: $17.59
Pleated Air Filter 8x14x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 13)

8x14x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 13)

ONLY: $20.89
Pleated Air Filter 8x16x0.5 (7.5 x 15.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 13)

8x16x0.5 (7.5 x 15.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 13)

ONLY: $20.89
Pleated Air Filter 8x20x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 13)

8x20x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 13)

ONLY: $20.89
Pleated Air Filter 8x24x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 13)

8x24x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 13)

ONLY: $20.89
Pleated Air Filter 8x30x0.5 (7.5 x 29.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 13)

8x30x0.5 (7.5 x 29.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 13)

ONLY: $20.89
Pleated Air Filter 8x30x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 13)

8x30x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 13)

ONLY: $20.89
Pleated Air Filter 9.75x23.75x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 13)

9.75x23.75x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 13)

ONLY: $30.89
Pleated Air Filter 10x10x0.5 (9.5 x 9.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 13)

10x10x0.5 (9.5 x 9.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 13)

ONLY: $20.89
Pleated Air Filter 10x10x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 13)

10x10x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 13)

ONLY: $20.89
Pleated Air Filter 10x14x0.5 (9.5 x 13.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 13)

10x14x0.5 (9.5 x 13.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 13)

ONLY: $20.89
Pleated Air Filter 10x14x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 13)

10x14x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 13)

ONLY: $20.89
Pleated Air Filter 10x15x0.5 (9.5 x 14.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 13)

10x15x0.5 (9.5 x 14.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 13)

ONLY: $20.89
Pleated Air Filter 10x16x0.5 (9.5 x 15.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 13)

10x16x0.5 (9.5 x 15.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 13)

ONLY: $20.89
Pleated Air Filter 10x18x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 13)

10x18x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 13)

ONLY: $20.89
Pleated Air Filter 10x20x0.5 (9.5 x 19.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 13)

10x20x0.5 (9.5 x 19.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 13)

ONLY: $19.84
Pleated Air Filter 10x24x0.5 (9.5 x 23.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 13)

10x24x0.5 (9.5 x 23.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 13)

ONLY: $20.89
Pleated Air Filter 10x24x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 13)

10x24x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 13)

ONLY: $20.89
Pleated Air Filter 10x25x0.5 (9.5 x 24.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 13)

10x25x0.5 (9.5 x 24.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 13)

ONLY: $20.89
Pleated Air Filter 10x30x0.5 (9.75 x 29.75 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 13)

10x30x0.5 (9.75 x 29.75 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 13)

ONLY: $20.89
Pleated Air Filter 11.25x11.25x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 13)

11.25x11.25x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 13)

ONLY: $20.89
Pleated Air Filter 11.25x19.25x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 13)

11.25x19.25x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 13)

ONLY: $20.89
Pleated Air Filter 11.25x23.25x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 13)

11.25x23.25x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 13)

ONLY: $20.89
Pleated Air Filter 11.5x21x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 13)

11.5x21x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 13)

ONLY: $20.89
Pleated Air Filter 11.88x16.88x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 13)

11.88x16.88x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 13)

ONLY: $20.89
Pleated Air Filter 12.5x21x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 13)

12.5x21x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 13)

ONLY: $20.89
Pleated Air Filter 12.75x21x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 13)

12.75x21x0.5 (Actual Size) Accumulair® Platinum 1/2-Inch Filter (MERV 13)

ONLY: $20.89
Pleated Air Filter 12x12x0.5 (11.5 x 11.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 13)

12x12x0.5 (11.5 x 11.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 13)

ONLY: $19.84