Honeywell Furnace Air Filter Replacement FC40R1011 - ( 20 x 25 )

Our 20x25x4 Seal-Tight™ return grille filter with ODOR DEFENSE™ features a 3/4 inch foam strip that prevents air by-pass. Replaces Honeywell return air grille filters and regular one inch filters that use a return air grille:

Nominal size 20" x 25" x 4" Actual size 19 3/4" x 24 3/4" x 3 3/4"
Our MERV 11 and 13 are more efficient that the brand filters, and costs substantially less

Our 20x25x5 MERV 8 Seal-Tight™ return grille filter features a 3/4 inch foam strip that prevents air by-pass. Replaces Honeywell return air grille filters and regular one inch filters that use a return air grille:
FC40R1011

Replaces Expandapac filter # FC35A1050 that was used in model F35R1010
Nominal size 20" x 25" x 4" Actual size 19 3/4" x 24 3/4" x 3 3/4"
Our MERV 11 and 13 are more efficient that the brand filters, and substantially less

Our 20x25x5 MERV 11 Seal-Tight™ return grille filter features a 3/4 inch foam strip that prevents air by-pass. Replaces Honeywell return air grille filters and regular one inch filters that use a return air grille:
FC40R1011

Replaces Expandapac filter # FC35A1050 that was used in model F35R1010
Nominal size 20" x 25" x 4" Actual size 19 3/4" x 24 3/4" x 3 3/4"
Our MERV 11 and 13 are more efficient that the brand filters, and substantially less

Our 20x25x5 MERV 13 Seal-Tight™ return grille filter features a 3/4 inch foam strip that prevents air by-pass. Replaces Honeywell return air grille filters and regular one inch filters that use a return air grille:
FC40R1011

Replaces Expandapac filter # FC35A1050 that was used in model F35R1010

Nominal size 20" x 25" x 4" Actual size 19 3/4" x 24 3/4" x 3 3/4"

Our MERV 11 and 13 are more efficient that the brand filters, and substantially less

After-Market Honeywell Filter - Grille Air Filter, Furnaces For:
FC40R1011

Replaces Expandapac filter # FC35A1050 that was used in model F35R1010
Nominal size 20" x 25" x 5" Actual size 19 3/4" x 24 3/4" x 4 3/8"
Our MERV 11 and 13 are more efficient than the brand filters, and substantially less

After-Market Honeywell Filter - Grille Air Filter, Furnaces For:
FC40R1011

Replaces Expandapac filter # FC35A1050 that was used in model F35R1010
Nominal size 20" x 25" x 5" Actual size 19 3/4" x 24 3/4" x 4 3/8"
Our MERV 11 and 13 are more efficient than the brand filters, and substantially expensive.

(2)

After-Market Honeywell Filter - Grille Air Filter, Furnaces For:
FC40R1011

Replaces Expandapac filter # FC35A1050 that was used in model F35R1010
Nominal size 20" x 25" x 5" Actual size 19 3/4" x 24 3/4" x 4 3/8"
Our MERV 11 and 13 are more efficient than the brand filters, and substantially less

(1)

After-Market Honeywel Filter - Grill Air Filter, Furnaces For::
FC40R1011

Replaces Expandapac filter # FC35A1050 that was used in model F35R1010

Nominal size 20" x 25" x 5" Actual size 19 3/4" x 24 3/4" x 4 3/8"

Our carbon filter removes foul odors and harmful gases, as well as particular matter. Note: Honeywell does not make a carbon filter