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Lennox Filter Lennox Filter - Air Filter, Furnace 20x26x3 (20 1/8x26x3) MERV 11, X1184 AfterMarket

Lennox Filter - Air Filter, Furnace For Models: : X1184

Fits Lennox model number PCO-20U

Nominal size 20x26x3
Actual size 20 1/8" x 26" x 3"

ONLY: $26.74 each - Order More & SAVE
Lennox Filter Lennox Filter - Air Filter, Furnace 20x26x3 (20 1/8x26x3) MERV 8, X1184 AfterMarket

Lennox Filter - Air Filter, Furnace For Models: : X1184

Fits Lennox model number PCO-20U

Nominal size 20x26x3
Actual size 20 1/8" x 26" x 3"

ONLY: $28.83 each - Order More & SAVE
Lennox Filter Lennox Filter - Air Filter, Furnace 20x26x3 (20 1/8x26x3) MERV 13, X1184 AfterMarket

Lennox Filter - Air Filter, Furnace For Models: : X1184

Fits Lennox model number PCO-20U

Nominal size 20x26x3
Actual size 20 1/8" x 26" x 3"

ONLY: $32.34 each - Order More & SAVE
Lennox Filter Lennox Filter - Air Filter, Furnace 20x26x3 (20 1/8x26x3) ODOR DEFENSE®, X1184 AfterMarket

Lennox Filter - Air Filter, Furnace For Models: : X1184

Fits Lennox model number PCO-20U

Nominal size 20x26x3
Actual size 20 1/8" x 26" x 3"

ONLY: $42.84 each - Order More & SAVE