Accumulair Air Conditioner Filter 18.0 H x 27.0 W x 0.75 D, Fiberglass in White | 18" H x 27" W x 0.75" D | Wayfair FB18X27A_4

Accumulair Air Conditioner Filter 17.5 H x 27.0 W x 0.75 D, Fiberglass in White | 17.5" H x 27" W x 0.75" D | Wayfair FB17.5X27A_4

Up to 20-times more effective at capturing micro particles than ordinary fiberglass filters. Designed for uniform air flow. Will not support the growth of bacteria, mold, mildew or fungi in normal use. Accumulair Size: 17.5" H x 27" W x 0.75" D |... ... more

Accumulair Air Conditioner Filter 19.0 H x 27.0 W x 0.75 D, Fiberglass in White | 19" H x 27" W x 0.75" D | Wayfair FB19X27A_4

Up to 20-times more effective at capturing micro particles than ordinary fiberglass filters. Designed for uniform air flow. Will not support the growth of bacteria, mold, mildew or fungi in normal use. Accumulair Size: 19" H x 27" W x 0.75" D |... ... more

Accumulair Air Conditioner Filter 14.0 H x 27.0 W x 0.75 D, Fiberglass in White | 14" H x 27" W x 0.75" D | Wayfair FB14X27A_4

Up to 20-times more effective at capturing micro particles than ordinary fiberglass filters. Designed for uniform air flow. Will not support the growth of bacteria, mold, mildew or fungi in normal use. Accumulair Size: 14" H x 27" W x 0.75" D |... ... more

Accumulair Air Conditioner Filter 12.0 H x 27.0 W x 0.75 D, Fiberglass in White | 12" H x 27" W x 0.75" D | Wayfair FB12X27A_4

Up to 20-times more effective at capturing micro particles than ordinary fiberglass filters. Designed for uniform air flow. Will not support the growth of bacteria, mold, mildew or fungi in normal use. Accumulair Size: 12" H x 27" W x 0.75" D |... ... more

Accumulair Air Conditioner Filter 20.0 H x 27.0 W x 0.75 D, Fiberglass in White | 20" H x 27" W x 0.75" D | Wayfair FB20X27A_4

Up to 20-times more effective at capturing micro particles than ordinary fiberglass filters. Designed for uniform air flow. Will not support the growth of bacteria, mold, mildew or fungi in normal use. Accumulair Size: 20" H x 27" W x 0.75" D |... ... more

Accumulair Air Conditioner Filter 14.0 H x 18.0 W x 0.75 D, Fiberglass in White | 14" H x 18" W x 0.75" D | Wayfair FB14X18A_4

Up to 20-times more effective at capturing micro particles than ordinary fiberglass filters. Designed for uniform air flow. Will not support the growth of bacteria, mold, mildew or fungi in normal use. Accumulair Size: 14" H x 18" W x 0.75" D |... ... more

Accumulair Air Conditioner Filter 18.0 H x 20.0 W x 0.75 D, Fiberglass in White | 18" H x 20" W x 0.75" D | Wayfair FB18X20A_4

Up to 20-times more effective at capturing micro particles than ordinary fiberglass filters. Designed for uniform air flow. Will not support the growth of bacteria, mold, mildew or fungi in normal use. Accumulair Size: 18" H x 20" W x 0.75" D |... ... more

Accumulair Air Conditioner Filter 13.0 H x 18.0 W x 0.75 D, Fiberglass in White | 13" H x 18" W x 0.75" D | Wayfair FB13X18A_4

Up to 20-times more effective at capturing micro particles than ordinary fiberglass filters. Designed for uniform air flow. Will not support the growth of bacteria, mold, mildew or fungi in normal use. Accumulair Size: 13" H x 18" W x 0.75" D |... ... more

Accumulair Air Conditioner Filter 12.0 H x 18.0 W x 0.75 D, Fiberglass in White | 12" H x 18" W x 0.75" D | Wayfair FB12X18A_4

Up to 20-times more effective at capturing micro particles than ordinary fiberglass filters. Designed for uniform air flow. Will not support the growth of bacteria, mold, mildew or fungi in normal use. Accumulair Size: 12" H x 18" W x 0.75" D |... ... more

Accumulair Air Conditioner Filter 18.0 H x 36.0 W x 0.75 D, Fiberglass in White | 18" H x 36" W x 0.75" D | Wayfair FB18X36A_4

Up to 20-times more effective at capturing micro particles than ordinary fiberglass filters. Designed for uniform air flow. Will not support the growth of bacteria, mold, mildew or fungi in normal use. Accumulair Size: 18" H x 36" W x 0.75" D |... ... more

Accumulair Air Conditioner Filter 16.0 H x 18.0 W x 0.75 D, Fiberglass in White | 16" H x 18" W x 0.75" D | Wayfair FB16X18A_4

Up to 20-times more effective at capturing micro particles than ordinary fiberglass filters. Designed for uniform air flow. Will not support the growth of bacteria, mold, mildew or fungi in normal use. Accumulair Size: 16" H x 18" W x 0.75" D |... ... more

Accumulair Air Conditioner Filter 10.0 H x 18.0 W x 0.75 D, Fiberglass in White | 10" H x 18" W x 0.75" D | Wayfair FB10X18A_4

Up to 20-times more effective at capturing micro particles than ordinary fiberglass filters. Designed for uniform air flow. Will not support the growth of bacteria, mold, mildew or fungi in normal use. Accumulair Size: 10" H x 18" W x 0.75" D |... ... more

Accumulair Air Conditioner Air Filter 12.0 H x 27.0 W x 0.75 D in White | 12" H x 27" W x 0.75" D | Wayfair FA12X27A_4

MERV 11 Rated Each filter lasts up to 3 months / 90 days Pack contains 4 filters. Made in the USA Accumulair Size: 12" H x 27" W x 0.75" D | Accumulair Air Conditioner Air Filter 12.0 H x 27.0 W x 0.75 D in White | 12" H x 27" W x 0.75" D | Wayfair ... more

Accumulair Air Conditioner Air Filter 10.0 H x 18.0 W x 0.75 D in White | 10" H x 18" W x 0.75" D | Wayfair FA10X18A_4

MERV 11 Rated Each filter lasts up to 3 months / 90 days Pack contains 4 filters. Made in the USA Accumulair Size: 10" H x 18" W x 0.75" D | Accumulair Air Conditioner Air Filter 10.0 H x 18.0 W x 0.75 D in White | 10" H x 18" W x 0.75" D | Wayfair ... more

Accumulair Air Conditioner Air Filter 12.0 H x 18.0 W x 0.75 D in White | 12" H x 18" W x 0.75" D | Wayfair FA12X18A_4

MERV 11 Rated Each filter lasts up to 3 months / 90 days Pack contains 4 filters. Made in the USA Accumulair Size: 12" H x 18" W x 0.75" D | Accumulair Air Conditioner Air Filter 12.0 H x 18.0 W x 0.75 D in White | 12" H x 18" W x 0.75" D | Wayfair ... more

Accumulair Air Conditioner Air Filter 13.0 H x 18.0 W x 0.75 D in White | 13" H x 18" W x 0.75" D | Wayfair FA13X18A_4

MERV 11 Rated Each filter lasts up to 3 months / 90 days Pack contains 4 filters. Made in the USA Accumulair Size: 13" H x 18" W x 0.75" D | Accumulair Air Conditioner Air Filter 13.0 H x 18.0 W x 0.75 D in White | 13" H x 18" W x 0.75" D | Wayfair ... more

Accumulair Air Conditioner Air Filter 14.0 H x 18.0 W x 0.75 D in White | 14" H x 18" W x 0.75" D | Wayfair FA14X18A_4

MERV 11 Rated Each filter lasts up to 3 months / 90 days Pack contains 4 filters. Made in the USA Accumulair Size: 14" H x 18" W x 0.75" D | Accumulair Air Conditioner Air Filter 14.0 H x 18.0 W x 0.75 D in White | 14" H x 18" W x 0.75" D | Wayfair ... more

Accumulair Air Conditioner Air Filter 14.0 H x 36.0 W x 0.75 D in White | 14" H x 36" W x 0.75" D | Wayfair FA14X36A_4

MERV 11 Rated Each filter lasts up to 3 months / 90 days Pack contains 4 filters. Made in the USA Accumulair Size: 14" H x 36" W x 0.75" D | Accumulair Air Conditioner Air Filter 14.0 H x 36.0 W x 0.75 D in White | 14" H x 36" W x 0.75" D | Wayfair ... more

Accumulair Air Conditioner Air Filter 17.5 H x 27.0 W in White | 17.5" H x 27" W x 0.75" D | Wayfair FA17.5X27A_4

MERV 11 Rated Each filter lasts up to 3 months / 90 days Pack contains 4 filters. Made in the USA Accumulair Size: 17.5" H x 27" W x 0.75" D | Accumulair Air Conditioner Air Filter 17.5 H x 27.0 W in White | 17.5" H x 27" W x 0.75" D | Wayfair ... more

Accumulair Air Conditioner Air Filter 18.0 H x 20.0 W in White | 18" H x 20" W x 0.75" D | Wayfair FA18X20A_4

MERV 11 Rated Each filter lasts up to 3 months / 90 days Pack contains 4 filters. Made in the USA Accumulair Size: 18" H x 20" W x 0.75" D | Accumulair Air Conditioner Air Filter 18.0 H x 20.0 W in White | 18" H x 20" W x 0.75" D | Wayfair ... more

Accumulair Air Conditioner Air Filter 18.0 H x 36.0 W in White | 18" H x 36" W x 0.75" D | Wayfair FA18X36A_4

MERV 11 Rated Each filter lasts up to 3 months / 90 days Pack contains 4 filters. Made in the USA Accumulair Size: 18" H x 36" W x 0.75" D | Accumulair Air Conditioner Air Filter 18.0 H x 36.0 W in White | 18" H x 36" W x 0.75" D | Wayfair ... more

Accumulair Air Conditioner Filter 25.0 H x 28.0 W x 0.75 D, Fiberglass in White | 25" H x 28" W x 0.75" D | Wayfair FB25X28A_4

Up to 20-times more effective at capturing micro particles than ordinary fiberglass filters. Designed for uniform air flow. Will not support the growth of bacteria, mold, mildew or fungi in normal use. Accumulair Size: 25" H x 28" W x 0.75" D |... ... more

Accumulair Air Conditioner Filter 9.5 H x 23.5 W x 0.75 D, Fiberglass in White | 9.5" H x 23.5" W x 0.75" D | Wayfair FB10X24_4

Up to 20-times more effective at capturing micro particles than ordinary fiberglass filters. Designed for uniform air flow. Will not support the growth of bacteria, mold, mildew or fungi in normal use. Accumulair Size: 9.5" H x 23.5" W x 0.75" D |... ... more

Accumulair Air Conditioner Filter 15.5 H x 20.5 W x 0.75 D, Fiberglass in White | 15.5" H x 20.5" W x 0.75" D | Wayfair FB16X21_4

Up to 20-times more effective at capturing micro particles than ordinary fiberglass filters. Designed for uniform air flow. Will not support the growth of bacteria, mold, mildew or fungi in normal use. Accumulair Size: 15.5" H x 20.5" W x 0.75" D |... ... more

Accumulair Air Conditioner Filter 17.5 H x 22.0 W x 0.75 D, Fiberglass in White | 17.5" H x 22" W x 0.75" D | Wayfair FB17.5X22A_4

Up to 20-times more effective at capturing micro particles than ordinary fiberglass filters. Designed for uniform air flow. Will not support the growth of bacteria, mold, mildew or fungi in normal use. Accumulair Size: 17.5" H x 22" W x 0.75" D |... ... more

Accumulair Air Conditioner Filter 12.0 H x 26.5 W x 0.75 D, Fiberglass in White | 12" H x 26.5" W x 0.75" D | Wayfair FB12X26.5A_4

Up to 20-times more effective at capturing micro particles than ordinary fiberglass filters. Designed for uniform air flow. Will not support the growth of bacteria, mold, mildew or fungi in normal use. Accumulair Size: 12" H x 26.5" W x 0.75" D |... ... more

Accumulair Air Conditioner Filter 17.1 H x 23.1 W x 0.75 D, Fiberglass in White | 17.1" H x 23.1" W x 0.75" D | Wayfair FB17.5X23.5N_4

Up to 20-times more effective at capturing micro particles than ordinary fiberglass filters. Designed for uniform air flow. Will not support the growth of bacteria, mold, mildew or fungi in normal use. Accumulair Size: 17.1" H x 23.1" W x 0.75" D |... ... more

Accumulair Air Conditioner Filter 17.25 H x 29.25 W x 0.75 D, Fiberglass in White | 17.25" H x 29.25" W x 0.75" D | Wayfair FB17.25X29.25A_4

Up to 20-times more effective at capturing micro particles than ordinary fiberglass filters. Designed for uniform air flow. Will not support the growth of bacteria, mold, mildew or fungi in normal use. Accumulair Size: 17.25" H x 29.25" W x 0.75" D |... ... more

Accumulair Air Conditioner Filter 16.38 H x 21.5 W x 0.75 D, Fiberglass in White | 16.38" H x 21.5" W x 0.75" D | Wayfair FB16.38X21.5A_4

Up to 20-times more effective at capturing micro particles than ordinary fiberglass filters. Designed for uniform air flow. Will not support the growth of bacteria, mold, mildew or fungi in normal use. Accumulair Size: 16.38" H x 21.5" W x 0.75" D |... ... more

Accumulair Air Conditioner Filter 21.0 H x 23.25 W x 0.75 D, Fiberglass in White | 21" H x 23.25" W x 0.75" D | Wayfair FB21X23.25A_4

Up to 20-times more effective at capturing micro particles than ordinary fiberglass filters. Designed for uniform air flow. Will not support the growth of bacteria, mold, mildew or fungi in normal use. Accumulair Size: 21" H x 23.25" W x 0.75" D |... ... more

Accumulair Air Conditioner Filter 22.0 H x 22.0 W x 0.75 D, Fiberglass in White | 22" H x 22" W x 0.75" D | Wayfair FB22X22A_4

Up to 20-times more effective at capturing micro particles than ordinary fiberglass filters. Designed for uniform air flow. Will not support the growth of bacteria, mold, mildew or fungi in normal use. Accumulair Size: 22" H x 22" W x 0.75" D |... ... more

Accumulair Air Conditioner Filter 21.5 H x 25.5 W x 0.75 D, Fiberglass in White | 21.5" H x 25.5" W x 0.75" D | Wayfair FB22X26_4

Up to 20-times more effective at capturing micro particles than ordinary fiberglass filters. Designed for uniform air flow. Will not support the growth of bacteria, mold, mildew or fungi in normal use. Accumulair Size: 21.5" H x 25.5" W x 0.75" D |... ... more

Accumulair Air Conditioner Filter 21.5 H x 23.0 W x 0.75 D, Fiberglass in White | 21.5" H x 23" W x 0.75" D | Wayfair FB21.5X23A_4

Up to 20-times more effective at capturing micro particles than ordinary fiberglass filters. Designed for uniform air flow. Will not support the growth of bacteria, mold, mildew or fungi in normal use. Accumulair Size: 21.5" H x 23" W x 0.75" D |... ... more

Accumulair Air Conditioner Filter 15.5 H x 26.5 W x 0.75 D, Fiberglass in White | 15.5" H x 26.5" W x 0.75" D | Wayfair FB16X27_4

Up to 20-times more effective at capturing micro particles than ordinary fiberglass filters. Designed for uniform air flow. Will not support the growth of bacteria, mold, mildew or fungi in normal use. Accumulair Size: 15.5" H x 26.5" W x 0.75" D |... ... more

Accumulair Air Conditioner Filter 19.0 H x 23.0 W x 0.75 D, Fiberglass in White | 19" H x 23" W x 0.75" D | Wayfair FB19X23A_4

Up to 20-times more effective at capturing micro particles than ordinary fiberglass filters. Designed for uniform air flow. Will not support the growth of bacteria, mold, mildew or fungi in normal use. Accumulair Size: 19" H x 23" W x 0.75" D |... ... more

Accumulair Air Conditioner Filter 17.25 H x 26.0 W x 0.75 D, Fiberglass in White | 17.25" H x 26" W x 0.75" D | Wayfair FB17.25X26A_4

Up to 20-times more effective at capturing micro particles than ordinary fiberglass filters. Designed for uniform air flow. Will not support the growth of bacteria, mold, mildew or fungi in normal use. Accumulair Size: 17.25" H x 26" W x 0.75" D |... ... more

Accumulair Air Conditioner Filter 18.5 H x 24.5 W x 0.75 D, Fiberglass in White | 18.5" H x 24.5" W x 0.75" D | Wayfair FB19X25_4

Up to 20-times more effective at capturing micro particles than ordinary fiberglass filters. Designed for uniform air flow. Will not support the growth of bacteria, mold, mildew or fungi in normal use. Accumulair Size: 18.5" H x 24.5" W x 0.75" D |... ... more