Accumulair › aegis 20 h x 4

11.5X11.5X1 (Actual Size) Accumulair Titanium 1-Inch Filter (Merv 13) (4 Pack) in White | 20.5 H x 20.5 W x 0.75 D in | Wayfair FI21X21_4

The Accumulair Titanium is the highest efficiency Accumulairfilter on the market. Given an APR 2250 filter rating, this filter is a high-efficiency filter that captures microscopic allergens smaller than 1 micron! This means that this filter removes a... more

Accumulair Diamond (Merv 13) (4 Pack) Air Conditioner Filter in White | 20.5 H x 20.5 W x 0.75 D in | Wayfair FD21X21_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

12X20x4.5 (12.13 X 19.88 X 4.25) Merv 13 Accumulair Replacement Filter For Carrier (2 Pack) in White | 20 H x 20 W x 5 D in | Wayfair

12X20X4.25 MERV 13 Carrier Replacement Filters remove atmospheric and household dust, coal and insecticide dust, mites, pollen, tobacco smoke, cooking smoke, grease, mold, fungi and more down to 0.3 micron. They are the original box type design and... more

12X20x4.5 (12.13 X 19.88 X 4.25) Carbon Merv 8 Accumulair Replacement Filter For Carrier (2 Pack) in White | 20 H x 20 W x 5 D in | Wayfair

12X20X4.25 MERV 13 Carrier Replacement Filters remove atmospheric and household dust, coal and insecticide dust, mites, pollen, tobacco smoke, cooking smoke, grease, mold, fungi and more down to 0.3 micron. They are the original box type design and... more

12.5X20x5 (12.38 X 19.88 X 4.38) Merv 8 Accumulair Replacement Filter For Honeywell (2 Pack) | 20 H x 20 W x 5 D in | Wayfair DPFW20X20X5_2

98% efficient filtration media. High efficiency filter media collects small dust particles before they can collect on your coils. This is an aftermarket filter. Size: 20" H x 20" W x 5" D | 12.5X20x5 (12.38 X 19.88 X 4.38) Merv 8 Accumulair Replacement... more

12.5X20x5 (12.38 X 19.88 X 4.38) Merv 13 Accumulair Replacement Filter For Honeywell (2 Pack) in White | 20 H x 20 W x 5 D in | Wayfair

No assembly required...no combs needed...filter just slides right in! 98% efficient filtration media. High efficiency filter media collects small dust particles before they can collect on your coils. This is an aftermarket filter. Size: 20" H x 20" W x... more

12X20x4.5 (12.13 X 19.88 X 4.25) Merv 8 Accumulair Replacement Filter For Carrier (2 Pack) in White | 20 H x 20 W x 5 D in | Wayfair DPFPC20X20X5_2

12X20X4.25 MERV 8 Carrier Replacement Filters are the original box design and have actual measurements of (H) 12 1/8 x (W) 19 7/8 x (D) 4 1/4. The filters are effective at removing atmospheric and household dust, coal and insecticide dust, mites,... more

16X25x5 (15.75 X 24.25 X 4.88) Carbon Merv 8 Accumulair Replacement Filter For Trion Air Bear (2 Pack) in White | 20 H x 20 W x 5 D in | Wayfair

Trion Air Bear 229990-105 and 255649-105. Trion Air Bear Supreme (1400) 455602-119. Air Bear has started rounding the dimensions on their 5 filters. These filters still fit the same, they just no longer contain fractions in the description. The... more

20X20x5 (19.75 X 20.75 X 4.88) Merv 11 Accumulair Replacement Filter For Trion Air Bear (2 Pack) | 20 H x 21 W x 5 D in | Wayfair DPFR20X20X5M11_2

Air Bear has started rounding the dimensions on their 5 filters. These filters still fit the same, they just no longer contain fractions in the description. Pre-applied gasketing on the assembled filter prevents air by-pass. 98% efficient filtration... more

16X25x5 (15.75 X 24.25 X 4.88) Carbon Merv 8 Accumulair Replacement Filter For Trion Air Bear (2 Pack) in White | 20 H x 20 W x 5 D in | Wayfair

Trion Air Bear 229990-105 and 255649-105. Trion Air Bear Supreme (1400) 455602-119. Air Bear has started rounding the dimensions on their 5 filters. These filters still fit the same, they just no longer contain fractions in the description. The... more

12X20x4.5 (12.13 X 19.88 X 4.25) Merv 11 Accumulair Replacement Filter For Carrier (2 Pack) in White | 20 H x 20 W x 5 D in | Wayfair

The 12X20X4.25 MERV 11 Carrier Replacement Filters have an actual measurement of (H) 12 1/8 x (W) 19 7/8 x (D) 4 1/4. They are efficient at removing atmospheric and household dust, coal and insecticide dust, mites, pollen, tobacco smoke, cooking smoke,... more

14X24x4 (13.75 X 23.75 X 3.75) Merv 13 Accumulair Grille Filter For Honeywell (2 Pack) in White | 20 H x 20 W x 4 D in | Wayfair DPFG20X40X4AM13_2

Accumulair grill filter. 98% efficient filtration media capturing particles as small as 0.3 microns before they can collect on your coils. High-efficiency alternative to one-inch filters. Larger media capacity allows for greater dust-holding ability.... more

12.5X20x5 (12.38 X 19.88 X 4.38) Merv 11 Accumulair Replacement Filter For Honeywell (2 Pack) in White | 20 H x 20 W x 5 D in | Wayfair

98% efficient filtration media. High efficiency filter media collects small dust particles before they can collect on your coils. This is an aftermarket filter. Size: 20" H x 20" W x 5" D | 12.5X20x5 (12.38 X 19.88 X 4.38) Merv 11 Accumulair... more

12X20x4.5 (12.13 X 19.88 X 4.25) Carbon Merv 8 Accumulair Replacement Filter For Carrier (2 Pack) in White | 12 H x 20 W x 4.5 D in | Wayfair

12X20X4.25 MERV 13 Carrier Replacement Filters remove atmospheric and household dust, coal and insecticide dust, mites, pollen, tobacco smoke, cooking smoke, grease, mold, fungi and more down to 0.3 micron. They are the original box type design and... more

17.5X21x4.5 (17.25 X 20.75 X 4.38) Merv 11 Accumulair Replacement Filter For Rheem (2 Pack) in White | 21 H x 24 W x 4.5 D in | Wayfair

Traps, filters reduces major pollutants, such as dust and pollen, from the air passing through your heating and cooling systems. This is an aftermarket filter. Size: 21" H x 24" W x 4.5" D | 17.5X21x4.5 (17.25 X 20.75 X 4.38) Merv 11 Accumulair... more

12X20x4.5 (12.13 X 19.88 X 4.25) Carbon Merv 8 Accumulair Replacement Filter For Carrier (2 Pack) in White | 20 H x 23 W x 4.5 D in | Wayfair

12X20X4.25 MERV 13 Carrier Replacement Filters remove atmospheric and household dust, coal and insecticide dust, mites, pollen, tobacco smoke, cooking smoke, grease, mold, fungi and more down to 0.3 micron. They are the original box type design and... more

12X20x4.5 (12.13 X 19.88 X 4.25) Merv 11 Accumulair Replacement Filter For Carrier (2 Pack) in White | 12 H x 20 W x 4.25 D in | Wayfair

The 12X20X4.25 MERV 11 Carrier Replacement Filters have an actual measurement of (H) 12 1/8 x (W) 19 7/8 x (D) 4 1/4. They are efficient at removing atmospheric and household dust, coal and insecticide dust, mites, pollen, tobacco smoke, cooking smoke,... more

12X20x4.5 (12.13 X 19.88 X 4.25) Merv 13 Accumulair Replacement Filter For Carrier (2 Pack) in White | 19 H x 20 W x 4.5 D in | Wayfair

12X20X4.25 MERV 13 Carrier Replacement Filters remove atmospheric and household dust, coal and insecticide dust, mites, pollen, tobacco smoke, cooking smoke, grease, mold, fungi and more down to 0.3 micron. They are the original box type design and... more

12X20x4.5 (12.13 X 19.88 X 4.25) Merv 13 Accumulair Replacement Filter For Carrier (2 Pack) in White | 16 H x 20 W x 4.5 D in | Wayfair

12X20X4.25 MERV 13 Carrier Replacement Filters remove atmospheric and household dust, coal and insecticide dust, mites, pollen, tobacco smoke, cooking smoke, grease, mold, fungi and more down to 0.3 micron. They are the original box type design and... more

17.5X21x4.5 (17.25 X 20.75 X 4.38) Merv 8 Accumulair Replacement Filter For Rheem (2 Pack) in White | 21 H x 24 W x 4.5 D in | Wayfair

Traps, filters reduces major pollutants, such as dust and pollen, from the air passing through your heating and cooling systems. This is an aftermarket filter. Size: 21" H x 24" W x 4.5" D | 17.5X21x4.5 (17.25 X 20.75 X 4.38) Merv 8 Accumulair... more

12X20x4.5 (12.13 X 19.88 X 4.25) Merv 13 Accumulair Replacement Filter For Carrier (2 Pack) in White | 20 H x 23 W x 4.5 D in | Wayfair

12X20X4.25 MERV 13 Carrier Replacement Filters remove atmospheric and household dust, coal and insecticide dust, mites, pollen, tobacco smoke, cooking smoke, grease, mold, fungi and more down to 0.3 micron. They are the original box type design and... more

12X20x4.5 (12.13 X 19.88 X 4.25) Carbon Merv 8 Accumulair Replacement Filter For Carrier (2 Pack) in White | 19 H x 20 W x 4.5 D in | Wayfair

12X20X4.25 MERV 13 Carrier Replacement Filters remove atmospheric and household dust, coal and insecticide dust, mites, pollen, tobacco smoke, cooking smoke, grease, mold, fungi and more down to 0.3 micron. They are the original box type design and... more

12X20x4.5 (12.13 X 19.88 X 4.25) Merv 13 Accumulair Replacement Filter For Carrier (2 Pack) in White | 12 H x 20 W x 4.5 D in | Wayfair

12X20X4.25 MERV 13 Carrier Replacement Filters remove atmospheric and household dust, coal and insecticide dust, mites, pollen, tobacco smoke, cooking smoke, grease, mold, fungi and more down to 0.3 micron. They are the original box type design and... more

17.5X21x4.5 (17.25 X 20.75 X 4.38) Merv 8 Accumulair Replacement Filter For Rheem (2 Pack) in White | 21 H x 21 W x 4.5 D in | Wayfair

Traps, filters reduces major pollutants, such as dust and pollen, from the air passing through your heating and cooling systems. This is an aftermarket filter. Size: 21" H x 21" W x 4.5" D | 17.5X21x4.5 (17.25 X 20.75 X 4.38) Merv 8 Accumulair... more

12X20x4.5 (12.13 X 19.88 X 4.25) Merv 13 Accumulair Replacement Filter For Carrier (2 Pack) in White | 12 H x 20 W x 4.5 D in | Wayfair

12X20X4.25 MERV 13 Carrier Replacement Filters remove atmospheric and household dust, coal and insecticide dust, mites, pollen, tobacco smoke, cooking smoke, grease, mold, fungi and more down to 0.3 micron. They are the original box type design and... more

12X20x4.5 (12.13 X 19.88 X 4.25) Merv 8 Accumulair Replacement Filter For Carrier (2 Pack) in White | 12 H x 20 W x 4.25 D in | Wayfair

12X20X4.25 MERV 8 Carrier Replacement Filters are the original box design and have actual measurements of (H) 12 1/8 x (W) 19 7/8 x (D) 4 1/4. The filters are effective at removing atmospheric and household dust, coal and insecticide dust, mites,... more

17.5X21x4.5 (17.25 X 20.75 X 4.38) Merv 11 Accumulair Replacement Filter For Rheem (2 Pack) in White | 21 H x 21 W x 4.5 D in | Wayfair

Traps, filters reduces major pollutants, such as dust and pollen, from the air passing through your heating and cooling systems. This is an aftermarket filter. Size: 21" H x 21" W x 4.5" D | 17.5X21x4.5 (17.25 X 20.75 X 4.38) Merv 11 Accumulair... more

12X20x4.5 (12.13 X 19.88 X 4.25) Carbon Merv 8 Accumulair Replacement Filter For Carrier (2 Pack) in White | 16 H x 20 W x 4.5 D in | Wayfair

12X20X4.25 MERV 13 Carrier Replacement Filters remove atmospheric and household dust, coal and insecticide dust, mites, pollen, tobacco smoke, cooking smoke, grease, mold, fungi and more down to 0.3 micron. They are the original box type design and... more

Accumulair Titanium Air Filter in Brown | 25 H x 20 W x 1 D in | Wayfair FI20X25_4

Unique mini-pleat design provides greater surface area than standard pleated filters to help trap maximum airborne pollutants. The all new Accumulair Titanium is the highest efficiency Accumulair filter on the market! Electrostatically charged fibers... more

17.5X21x4.5 (17.25 X 20.75 X 4.38) Merv 8 Accumulair Replacement Filter For Rheem (2 Pack) in White | 17.5 H x 4.5 D in | Wayfair DPFU17.5X21X5M8_2

Traps, filters reduces major pollutants, such as dust and pollen, from the air passing through your heating and cooling systems. This is an aftermarket filter. Size: 17.5" H x 21" W x 4.5" D | 17.5X21x4.5 (17.25 X 20.75 X 4.38) Merv 8 Accumulair... more

17.5X21x4.5 (17.25 X 20.75 X 4.38) Merv 11 Accumulair Replacement Filter For Rheem (2 Pack) in White | 17.5 H x 4.5 D in | Wayfair

Traps, filters reduces major pollutants, such as dust and pollen, from the air passing through your heating and cooling systems. This is an aftermarket filter. Size: 17.5" H x 21" W x 4.5" D | 17.5X21x4.5 (17.25 X 20.75 X 4.38) Merv 11 Accumulair... more

17.5X21x4.5 (17.25 X 20.75 X 4.38) Merv 11 Accumulair Replacement Filter For Rheem (2 Pack) in White | 17.5 H x 4.5 D in | Wayfair

Traps, filters reduces major pollutants, such as dust and pollen, from the air passing through your heating and cooling systems. This is an aftermarket filter. Size: 17.5" H x 21" W x 4.5" D | 17.5X21x4.5 (17.25 X 20.75 X 4.38) Merv 11 Accumulair... more

17.5X21x4.5 (17.25 X 20.75 X 4.38) Merv 8 Accumulair Replacement Filter For Rheem (2 Pack) in White | 17.5 H x 4.5 D in | Wayfair DPFU17.5X21X5M8_2

Traps, filters reduces major pollutants, such as dust and pollen, from the air passing through your heating and cooling systems. This is an aftermarket filter. Size: 17.5" H x 21" W x 4.5" D | 17.5X21x4.5 (17.25 X 20.75 X 4.38) Merv 8 Accumulair... more

Accumulair Titanium Air Filter in Brown | 20 H x 20 W x 1 D in | Wayfair FI20X20_4

Unique mini-pleat design provides greater surface area than standard pleated filters to help trap maximum airborne pollutants. The all new Accumulair Titanium is the highest efficiency Accumulair filter on the market! Electrostatically charged fibers... more

Accumulair Air Conditioner Air Filter in White | 20.75 H x 20.75 W x 0.75 D in | Wayfair FA20.75X20.75A_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 Furnace Air Filter, Fiberglass in Yellow | 20 H x 20 W x 1 D in | Wayfair FB20X20_4

Efficiency up to MERV 8. Electrostatic charge captures airborne allergens Smaller than 1 micron including fine dust, smoke, dander, mold, pet dander and dust mites. Also, traps most large allergens including pollen and lint. Up to 20-times more... more

Accumulair Air Conditioner Filter, Fiberglass in White | 20.5 H x 20.5 W x 0.75 D in | Wayfair FB21X21_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: 20.5" H x 20.5" W x 0.75" D | Accumulair Air... more

11.5X11.5X1 (Actual Size) Accumulair Titanium 1-Inch Filter (Merv 13) (4 Pack) in White | 18 H x 20 W x 0.75 D in | Wayfair FI18X20A_4

The Accumulair Titanium is the highest efficiency Accumulairfilter on the market. Given an APR 2250 filter rating, this filter is a high-efficiency filter that captures microscopic allergens smaller than 1 micron! This means that this filter removes a... more