Accumulair Air Conditioner Air Filter 21.0 H x 21.0 W x 0.75 D in White | 21" H x 21" W x 0.75" D | Wayfair FA21X21A_4

Accumulair Air Conditioner Air Filter 16.5 H x 21.0 W x 0.75 D in White | 16.5" H x 21" W x 0.75" D | Wayfair FA16.5X21A_4

Features:MERV 11 RatedEach filter lasts up to 3 months / 90 daysPack contains 4 filters. Made in the USAProduct Type: Air FilterColor/Finish: WhitePrimary Material: Primary Material Details: Compatible Air Treatment Product: Air ConditionerCompatible... ... more

Accumulair Air Conditioner Air Filter 20.0 H x 21.0 W x 0.75 D in White | 20" H x 21" W x 0.75" D | Wayfair FA20X21A_4

Features:MERV 11 RatedEach filter lasts up to 3 months / 90 daysPack contains 4 filters. Made in the USAProduct Type: Air FilterColor/Finish: WhitePrimary Material: Primary Material Details: Compatible Air Treatment Product: Air ConditionerCompatible... ... more

Accumulair Air Conditioner Air Filter 17.0 H x 21.0 W x 0.75 D in White | 17" H x 21" W x 0.75" D | Wayfair FA17X21A_4

Features:MERV 11 RatedEach filter lasts up to 3 months / 90 daysPack contains 4 filters. Made in the USAProduct Type: Air FilterColor/Finish: WhitePrimary Material: Primary Material Details: Compatible Air Treatment Product: Air ConditionerCompatible... ... 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. Size: 21" H x 23.25" W x 0.75" D | Accumulair Air... ... more

Accumulair Air Conditioner Filter 16.25 H x 21.0 W x 0.75 D, Fiberglass in White | 16.25" H x 21" W x 0.75" D | Wayfair FB16.25X21A_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. Size: 16.25" H x 21" W x 0.75" D | Accumulair Air... ... more

Accumulair Air Conditioner Filter 16.0 H x 21.0 W x 0.75 D, Fiberglass in White | 16" H x 21" W x 0.75" D | Wayfair FB16X21A_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. Size: 16" H x 21" W x 0.75" D | Accumulair Air... ... more

Accumulair Air Conditioner Filter 21.0 H x 23.0 W x 0.75 D, Fiberglass in White | 21" H x 23" W x 0.75" D | Wayfair FB21X23A_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. Size: 21" H x 23" W x 0.75" D | Accumulair Air... ... more

Accumulair Air Conditioner Filter 20.0 H x 21.0 W x 0.75 D, Fiberglass in White | 20" H x 21" W x 0.75" D | Wayfair FB20X21A_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. Size: 20" H x 21" W x 0.75" D | Accumulair Air... ... more

Accumulair Air Conditioner Filter 16.5 H x 21.0 W x 0.75 D, Fiberglass in White | 16.5" H x 21" W x 0.75" D | Wayfair FB16.5X21A_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. Size: 16.5" H x 21" W x 0.75" D | Accumulair Air... ... more

Accumulair Air Conditioner Filter 13.0 H x 21.0 W x 0.75 D, Fiberglass in White | 13" H x 21" W x 0.75" D | Wayfair FB13X21A_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. Size: 13" H x 21" W x 0.75" D | Accumulair Air... ... more

Accumulair Diamond (Merv 13) (4 Pack) Air Conditioner Filter 16.5 H x 21.0 W x 0.75 D in White | 16.5" H x 21" W x 0.75" D | Wayfair FD16.5X21A_4

Features:Product Type: Air FilterColor/Finish: WhiteCompatible Air Treatment Product: Air ConditionerCompatible Dehumidifier Product Part Number: Compatible Humidifier Product Part Number: Compatible Air Purifier Product Part Number: Compatible Air... ... more

Accumulair Air Conditioner Filter 12.5 H x 21.0 W x 0.75 D, Fiberglass in White | 12.5" H x 21" W x 0.75" D | Wayfair FB12.5X21A_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. Size: 12.5" H x 21" W x 0.75" D | Accumulair Air... ... more

Accumulair Air Conditioner Filter 19.5 H x 21.0 W x 0.75 D, Fiberglass in White | 19.5" H x 21" W x 0.75" D | Wayfair FB19.5X21A_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. Size: 19.5" H x 21" W x 0.75" D | Accumulair Air... ... more

Accumulair Diamond (Merv 13) (4 Pack) Air Conditioner Filter 16.25 H x 21.0 W x 0.75 D in White | 16.25" H x 21" W x 0.75" D | Wayfair

Features:Product Type: Air FilterColor/Finish: WhiteCompatible Air Treatment Product: Air ConditionerCompatible Dehumidifier Product Part Number: Compatible Humidifier Product Part Number: Compatible Air Purifier Product Part Number: Compatible Air... ... more

Accumulair Air Conditioner Filter 11.5 H x 21.0 W x 0.75 D, Fiberglass in White | 11.5" H x 21" W x 0.75" D | Wayfair FB11.5X21A_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. Size: 11.5" H x 21" W x 0.75" D | Accumulair Air... ... more

Accumulair Air Conditioner Filter 21.0 H x 22.0 W x 0.75 D, Fiberglass in White | 21" H x 22" W x 0.75" D | Wayfair FB21X22A_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. Size: 21" H x 22" W x 0.75" D | Accumulair Air... ... more

Accumulair Air Conditioner Filter 12.75 H x 21.0 W x 0.75 D, Fiberglass in White | 12.75" H x 21" W x 0.75" D | Wayfair FB12.75X21A_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. Size: 12.75" H x 21" W x 0.75" D | Accumulair Air... ... more

Accumulair Air Conditioner Filter 19.75 H x 21.0 W x 0.75 D, Fiberglass in White | 19.75" H x 21" W x 0.75" D | Wayfair FB19.75X21A_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. Size: 19.75" H x 21" W x 0.75" D | Accumulair Air... ... more

Accumulair Diamond (Merv 13) (4 Pack) Air Conditioner Filter 21.0 W in White | 16" H x 21" W x 0.75" D | Wayfair FD16X21A_4

Features:Product Type: Air FilterColor/Finish: WhiteCompatible Air Treatment Product: Air ConditionerCompatible Dehumidifier Product Part Number: Compatible Humidifier Product Part Number: Compatible Air Purifier Product Part Number: Compatible Air... ... more

Accumulair Air Conditioner Air Filter 21.5 H x 25.5 W x 0.75 D in White | 21.5" H x 25.5" W x 0.75" D | Wayfair FA22X26_4

Features:MERV 11 RatedEach filter lasts up to 3 months / 90 daysPack contains 4 filters. Made in the USAProduct Type: Air FilterColor/Finish: WhitePrimary Material: Primary Material Details: Compatible Air Treatment Product: Air ConditionerCompatible... ... more

Accumulair Air Conditioner Air Filter 21.5 H x 23.5 W x 0.75 D in White | 21.5" H x 23.5" W x 0.75" D | Wayfair FA22X24_4

Features:MERV 11 RatedEach filter lasts up to 3 months / 90 daysPack contains 4 filters. Made in the USAProduct Type: Air FilterColor/Finish: WhitePrimary Material: Primary Material Details: Compatible Air Treatment Product: Air ConditionerCompatible... ... more

Accumulair Air Conditioner Air Filter 21.25 H x 21.25 W x 0.75 D in White | 21.25" H x 21.25" W x 0.75" D | Wayfair FA21.25X21.25A_4

Features:MERV 11 RatedEach filter lasts up to 3 months / 90 daysPack contains 4 filters. Made in the USAProduct Type: Air FilterColor/Finish: WhitePrimary Material: Primary Material Details: Compatible Air Treatment Product: Air ConditionerCompatible... ... more

Accumulair Air Conditioner Air Filter 16.0 H x 21.5 W x 0.75 D in White | 16" H x 21.5" W x 0.75" D | Wayfair FA16X21.5A_4

Features:MERV 11 RatedEach filter lasts up to 3 months / 90 daysPack contains 4 filters. Made in the USAProduct Type: Air FilterColor/Finish: WhitePrimary Material: Primary Material Details: Compatible Air Treatment Product: Air ConditionerCompatible... ... more

Accumulair Air Conditioner Air Filter 16.25 H x 21.25 W x 0.75 D in White | 16.25" H x 21.25" W x 0.75" D | Wayfair FA16.25X21.25A_4

Features:MERV 11 RatedEach filter lasts up to 3 months / 90 daysPack contains 4 filters. Made in the USAProduct Type: Air FilterColor/Finish: WhitePrimary Material: Primary Material Details: Compatible Air Treatment Product: Air ConditionerCompatible... ... more

Accumulair Air Conditioner Air Filter 16.38 H x 21.5 W x 0.75 D in White | 16.38" H x 21.5" W x 0.75" D | Wayfair FA16.38X21.5A_4

Features:MERV 11 RatedEach filter lasts up to 3 months / 90 daysPack contains 4 filters. Made in the USAProduct Type: Air FilterColor/Finish: WhitePrimary Material: Primary Material Details: Compatible Air Treatment Product: Air ConditionerCompatible... ... more

Accumulair Air Conditioner Air Filter 21.5 H x 24.0 W x 0.75 D in White | 21.5" H x 24" W x 0.75" D | Wayfair FA21.5X24A_4

Features:MERV 11 RatedEach filter lasts up to 3 months / 90 daysPack contains 4 filters. Made in the USAProduct Type: Air FilterColor/Finish: WhitePrimary Material: Primary Material Details: Compatible Air Treatment Product: Air ConditionerCompatible... ... more

Accumulair Air Conditioner Air Filter 21.5 H x 35.5 W x 0.75 D in White | 21.5" H x 35.5" W x 0.75" D | Wayfair FA22X36_4

Features:MERV 11 RatedEach filter lasts up to 3 months / 90 daysPack contains 4 filters. Made in the USAProduct Type: Air FilterColor/Finish: WhitePrimary Material: Primary Material Details: Compatible Air Treatment Product: Air ConditionerCompatible... ... more

Accumulair Air Conditioner Air Filter 21.5 H x 21.5 W x 0.75 D in White | 21.5" H x 21.5" W x 0.75" D | Wayfair FA22X22_4

Features:MERV 11 RatedEach filter lasts up to 3 months / 90 daysPack contains 4 filters. Made in the USAProduct Type: Air FilterColor/Finish: WhitePrimary Material: Primary Material Details: Compatible Air Treatment Product: Air ConditionerCompatible... ... more

Accumulair Air Conditioner Filter 17.5 H x 21.5 W x 0.75 D, Fiberglass in White | 17.5" H x 21.5" W x 0.75" D | Wayfair FB18X22_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. Size: 17.5" H x 21.5" W x 0.75" D | Accumulair Air... ... more

Accumulair Diamond (Merv 13) (4 Pack) Air Conditioner Filter 21.5 H x 35.5 W x 0.75 D in White | 21.5" H x 35.5" W x 0.75" D | Wayfair FD22X36_4

Features:Product Type: Air FilterColor/Finish: WhiteCompatible Air Treatment Product: Air ConditionerCompatible Dehumidifier Product Part Number: Compatible Humidifier Product Part Number: Compatible Air Purifier Product Part Number: Compatible Air... ... 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. Size: 16.38" H x 21.5" W x 0.75" D | Accumulair... ... more

Accumulair Air Conditioner Filter 16.25 H x 21.25 W x 0.75 D, Fiberglass in White | 16.25" H x 21.25" W x 0.75" D | Wayfair FB16.25X21.25A_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. Size: 16.25" H x 21.25" W x 0.75" D | Accumulair... ... more

Accumulair Air Conditioner Filter 19.75 H x 21.75 W x 0.75 D, Fiberglass in White | 19.75" H x 21.75" W x 0.75" D | Wayfair FB20X22_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. Size: 19.75" H x 21.75" W x 0.75" D | Accumulair... ... more

Accumulair Diamond (Merv 13) (4 Pack) Air Conditioner Filter 16.25 H x 21.25 W x 0.75 D in White | 16.25" H x 21.25" W x 0.75" D | Wayfair

Features:Product Type: Air FilterColor/Finish: WhiteCompatible Air Treatment Product: Air ConditionerCompatible Dehumidifier Product Part Number: Compatible Humidifier Product Part Number: Compatible Air Purifier Product Part Number: Compatible Air... ... more

Accumulair Diamond (Merv 13) (4 Pack) Air Conditioner Filter 16.5 H x 21.5 W x 0.75 D in White | 16.5" H x 21.5" W x 0.75" D | Wayfair FD17X22_4

Features:Product Type: Air FilterColor/Finish: WhiteCompatible Air Treatment Product: Air ConditionerCompatible Dehumidifier Product Part Number: Compatible Humidifier Product Part Number: Compatible Air Purifier Product Part Number: Compatible Air... ... more

Accumulair Air Conditioner Filter 19.0 H x 21.5 W x 0.75 D, Fiberglass in White | 19" H x 21.5" W x 0.75" D | Wayfair FB19X21.5A_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. Size: 19" H x 21.5" W x 0.75" D | Accumulair Air... ... more

Accumulair Air Conditioner Filter 20.75 H x 21.75 W x 0.75 D, Fiberglass in White | 20.75" H x 21.75" W x 0.75" D | Wayfair FB20.75X21.75A_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. Size: 20.75" H x 21.75" W x 0.75" D | Accumulair... ... more