3M Filtrete 20 in. W X 25 in. H X 4 in. D Pleated Pleated Allergen Air Filter (Pack of 4)

TRION 255649-102 Filter,25 In. W,5 In. D,20 In. H,PK3

Air Cleaner Filter, Filter Type Pleated, Performance Rating MERV 8, Actual Depth 4 7/8 in, Actual Height 19 3/4 in, Actual Width 24 1/4 in, Compatible Grainger Part Number 4YA31, 4YA32, Compatible Manufacturer Model Number Air Bear GM 2000, Air Bear... ... more

Filterbuy 20 x 25 x 4 Air Filter MERV 11, Pleated HVAC AC Furnace Filters Replacement in Yellow | 20 H x 25 W x 4 D in | Wayfair AFB20x25x4M11pk3

The Filterbuy replacement air filter 20x25x4 (actual measurements: 19.38" x 24.38" x 3.63") ensures that your furnace, air conditioner, heat pump, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy... ... more

Filterbuy 20 x 25 x 4 Air Filter MERV 11, Pleated HVAC AC Furnace Filters Replacement in Yellow | 20 H x 25 W x 4 D in | Wayfair AFB20x25x4M11pk5

The Filterbuy replacement air filter 20x25x4 (actual measurements: 19.38" x 24.38" x 3.63") ensures that your furnace, air conditioner, heat pump, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy... ... more

3M Filtrete Micro Allergen Reduction Air Filter, Fiberglass in White | 20" H x 16" W x 1" D | Wayfair 9800DC-6

Features:Micro allergen reduction filterOutperforms non-electrostatic filtersTwenty times more efficient than fiberglass filtersAttracts and captures microscopic allergens like bacteria and particles that can carry virusesCaptures large allergens like... ... more

BESTAIR PRO A201-SGM-BOX-11R 20 in x 25 in x 6 in Synthetic Furnace Air Cleaner

Furnace Air Cleaner Filter, Filter Type Pleated, Performance Rating MERV 11, Actual Depth 6 in, Actual Height 19 3/4 in, Actual Width 24 1/4 in, Compatible Manufacturer Model Number Aprilaire Space Gard 2200, Aprilaire Space Gard 2250, PMAC-20C, Number... ... more

AIR HANDLER 36PT03 20 in x 25 in x 5 in Polyester Blend Furnace Air Cleaner

Furnace Air Cleaner Filter, Filter Type Pleated, Performance Rating MERV 11, Actual Depth 4 3/4 in, Actual Height 19 5/8 in, Actual Width 24 1/8 in, Compatible Manufacturer Model Number 82755.052025, Number of Filters 2, Media Material Polyester Blend,... ... more

AIR HANDLER 36PR87 20 in x 25 in x 3 in Polyester Blend Furnace Air Cleaner

Furnace Air Cleaner Filter, Filter Type Pleated, Performance Rating MERV 11, Actual Depth 3 in, Actual Height 19 1/2 in, Actual Width 24 1/2 in, Compatible Manufacturer Model Number 82755.032025, Number of Filters 2, Media Material Polyester Blend,... ... more

BESTAIR PRO 5-2020-8-2 20 in x 20 in x 5 in Synthetic Furnace Air Cleaner

Furnace Air Cleaner Filter, Filter Type Pleated, Performance Rating MERV 8, Actual Depth 4 3/4 in, Actual Height 19 1/2 in, Actual Width 19 1/2 in, Compatible Grainger Part Number 2TE82, 33R166, 33R193, Compatible Manufacturer Model Number F100B1024,... ... more

BESTAIR PRO CB2025-13C 20 in x 25 in x 5 in Synthetic Furnace Air Cleaner

Furnace Air Cleaner Filter, Filter Type Pleated, Performance Rating MERV 13, Actual Depth 4 3/8 in, Actual Height 19 7/8 in, Actual Width 24 3/4 in, Compatible Manufacturer Model Number EZXCAB, EZXCAB1020, EZXCABBB0020, EZXCABBB1020, EZXCABCC0020,... ... more

BESTAIR PRO AB-52025-13-2 20 in x 25 in x 5 in Synthetic Furnace Air Cleaner

Furnace Air Cleaner Filter, Filter Type Pleated, Performance Rating MERV 13, Actual Depth 4 7/8 in, Actual Height 19 3/4 in, Actual Width 24 1/4 in, Compatible Manufacturer Model Number 162025, 162026, 90-007, DB0-0025-020, MAC2000, S1-MAC10202505,... ... more

BESTAIR PRO 5-2025-11-2 20 in x 25 in x 5 in Synthetic Furnace Air Cleaner

Furnace Air Cleaner Filter, Filter Type Pleated, Performance Rating MERV 11, Actual Depth 4 1/4 in, Actual Height 20 in, Actual Width 24 5/8 in, Compatible Grainger Part Number 33R168, 33R194, 33R295, Compatible Manufacturer Model Number F100B1032,... ... more

BESTAIR PRO AB-52025-8-2 20 in x 25 in x 5 in Synthetic Furnace Air Cleaner

Furnace Air Cleaner Filter, Filter Type Pleated, Performance Rating MERV 8, Actual Depth 4 7/8 in, Actual Height 19 3/4 in, Actual Width 24 1/4 in, Compatible Manufacturer Model Number 162025, 162026, 2000, 435790-027, 455602-019, 459200-005, 90-007,... ... more

Filterbuy 20 x 25.25 x 3.5 Air Filter MERV 8, Pleated HVAC AC Furnace Filters Replacement for Aprilaire in Gray | 20 H x 25.25 W x 3.5 D in | Wayfair

The Filterbuy replacement whole house air filter 20x25.25x3.5 (actual measurements: 19.94" x 25.19" x 3.75") ensures that your furnace, air conditioner, heat pump, or HVAC system is circulating the cleanest air possible to help preserve your budget and... ... more

AIR HANDLER 36PR86 20 in x 20 in x 3 in Polyester Blend Furnace Air Cleaner

Furnace Air Cleaner Filter, Filter Type Pleated, Performance Rating MERV 11, Actual Depth 3 in, Actual Height 19 3/4 in, Actual Width 19 1/4 in, Compatible Manufacturer Model Number 82755.032020, Number of Filters 2, Media Material Polyester Blend,... ... more

Filterbuy 20 x 25 x 5 Air Filter MERV 11, Pleated HVAC AC Furnace Filters for Honeywell Return Grille in Yellow | 20 H x 25 W x 5 D in | Wayfair

The Filterbuy replacement whole house air filter 20x25x5 (actual measurements: 19.75" x 24.75" x 4.38") ensures that your furnace, air conditioner, heat pump, or HVAC system is circulating the cleanest air possible to help preserve your budget and... ... more

Filterbuy 20 x 25 x 5 Air Filter MERV 8, Pleated HVAC AC Furnace Filters Replacement for Trion Air Bear in Gray | 20 H x 25 W x 5 D in | Wayfair

The Filterbuy replacement whole house air filter 20x25x5 (actual measurements: 19.63" x 24.13" x 4.88") ensures that your furnace, air conditioner, heat pump, or HVAC system is circulating the cleanest air possible to help preserve your budget and... ... more

Filterbuy 20 x 25 x 5 Air Filter MERV 13, Pleated HVAC AC Furnace Filters Replacement for Honeywell in Gray | 20 H x 25 W x 5 D in | Wayfair

The Filterbuy replacement whole house air filter 20x25x5 (actual measurements: 19.88" x 24.75" x 4.38") ensures that your furnace, air conditioner, heat pump, or HVAC system is circulating the cleanest air possible to help preserve your budget and... ... more

Filterbuy 20 x 25 x 5 Air Filter MERV 8 Odor Eliminator, Pleated HVAC AC Furnace Filters for Air Bear in Black | 20 H x 25 W x 5 D in | Wayfair

The Filterbuy replacement whole house air filter 20x25x5 (actual measurements: 19.63" x 24.13" x 4.88") ensures that your furnace, air conditioner, heat pump, or HVAC system is circulating the cleanest air possible to help preserve your budget and... ... more

Filterbuy 20 x 25 x 6 Air Filter MERV 8, Pleated HVAC AC Furnace Filters Replacement for Aprilaire in Gray | 20 H x 25 W x 6 D in | Wayfair

The Filterbuy replacement whole house air filter 20x25x6 (actual measurements: 19.75" x 24.25" x 5.88") ensures that your furnace, air conditioner, heat pump, or HVAC system is circulating the cleanest air possible to help preserve your budget and... ... more

Filterbuy 20 x 25 x 2 Air Filter MERV 8, Pleated HVAC AC Furnace Filters Replacement in Gray | 20 H x 25 W x 2 D in | Wayfair AFB20x25x2M8pk12

The Filterbuy replacement air filter 20x25x2 (actual measurements: 19.50" x 24.50" x 1.75") ensures that your furnace, air conditioner, heat pump, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy... ... more

Filterbuy 20 x 25 x 1 Air Filter MERV 13, Pleated HVAC AC Furnace Filters Replacement in Gray | 20 H x 25 W x 1 D in | Wayfair AFB20x25x1M13pk6

The Filterbuy replacement air filter 20x25x1 (actual measurements: 19.50" x 24.50" x 0.75") ensures that your furnace, air conditioner, heat pump, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy... ... more

Filterbuy 20 x 25 x 2 Air Filter MERV 13, Pleated HVAC AC Furnace Filters Replacement in Gray | 20 H x 25 W x 2 D in | Wayfair AFB20x25x2M13pk4

The Filterbuy replacement air filter 20x25x2 (actual measurements: 19.50" x 24.50" x 1.75") ensures that your furnace, air conditioner, heat pump, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy... ... more

3M Filtrete Ultimate Allergen Reduction Air Filter | 25" H x 20" W x 1" D | Wayfair UA03DC-6

Features:Ultimate allergen reduction filterAttracts and captures microscopic particles like bacteria and particles that can carry viruses and odorsFiltrete collectionResidential use onlyProduct Type: Air FilterContaminants Captured:... ... more

Filterbuy 16 x 20 x 4 Air Filter MERV 13, Pleated HVAC AC Furnace Filters Replacement in Gray | 16 H x 20 W x 4 D in | Wayfair AFB16x20x4M13pk4

The Filterbuy replacement air filter 16x20x4 (actual measurements: 15.38" x 19.38" x 3.63") ensures that your furnace, air conditioner, heat pump, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy... ... more

Filterbuy 20 x 24 x 4 Air Filter MERV 8, Pleated HVAC AC Furnace Filters Replacement in Gray | 20 H x 24 W x 4 D in | Wayfair AFB20x24x4M8pk4

The Filterbuy replacement air filter 20x24x4 (actual measurements: 19.38" x 23.38" x 3.63") ensures that your furnace, air conditioner, heat pump, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy... ... more

Filterbuy 16 x 20 x 4 Air Filter MERV 13, Pleated HVAC AC Furnace Filters Replacement in Gray | 16 H x 20 W x 4 D in | Wayfair AFB16x20x4M13pk6

The Filterbuy replacement air filter 16x20x4 (actual measurements: 15.38" x 19.38" x 3.63") ensures that your furnace, air conditioner, heat pump, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy... ... more

Filterbuy 25 x 29 x 4 Air Filter MERV 13, Pleated HVAC AC Furnace Filters Replacement in Gray | 25 H x 29 W x 4 D in | Wayfair AFB25x29x4M13pk6

The Filterbuy replacement air filter 25x29x4 (actual measurements: 24.50" x 28.75" x 3.63") ensures that your furnace, air conditioner, heat pump, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy... ... more

Filterbuy 25 x 29 x 4 Air Filter MERV 13, Pleated HVAC AC Furnace Filters Replacement in Gray | 25 H x 29 W x 4 D in | Wayfair AFB25x29x4M13pk12

The Filterbuy replacement air filter 25x29x4 (actual measurements: 24.50" x 28.75" x 3.63") ensures that your furnace, air conditioner, heat pump, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy... ... more

Glasfloss ZL MERV 10 Pleated Air Filters in White | 25 H x 20 W x 4 D in | Wayfair ZLP20254-4

For reliable filtration effectiveness, the Glasfloss ZL MERV 10 pleated 4 inch air filter can be used in AC and Furnace systems for homes, apartments, business properties, school systems, government institutions, and industrial applications. The MERV... ... more

Filterbuy 19x20x4 Air Filter MERV 8, Pleated HVAC AC Furnace Filters Replacement for Carrier in Gray | 19 H x 20 W x 4.25 D in | Wayfair

The Filterbuy replacement whole house air filter 19x20x4 (actual measurements: 19.06" x 19.81" x 4.25") ensures that your furnace, air conditioner, heat pump, or HVAC system is circulating the cleanest air possible to help preserve your budget and... ... more

Glasfloss ZL MERV 10 Pleated Air Filters in White | 25 H x 20 W x 4 D in | Wayfair ZLP20254-6

For reliable filtration effectiveness, the Glasfloss ZL MERV 10 pleated air filter can be used in AC and furnace systems for homes, apartments, business properties, school systems, government institutions, and industrial applications. The MERV 10... ... more

Filterbuy 19x20x4 Air Filter MERV 13, Pleated HVAC AC Furnace Filters Replacement for Carrier in Gray | 19 H x 20 W x 4.25 D in | Wayfair

The Filterbuy replacement whole house air filter 19x20x4 (actual measurements: 19.06" x 19.81" x 4.25") ensures that your furnace, air conditioner, heat pump, or HVAC system is circulating the cleanest air possible to help preserve your budget and... ... more

Filterbuy 20x25x4 Air Filter MERV 13, Pleated HVAC AC Furnace Filters Replacement in Gray | 20 H x 25 W x 4 D in | Wayfair AFB20x25x4M13pk4

The Filterbuy replacement air filter 20x25x4 (actual measurements: 19.38" x 24.38" x 3.63") ensures that your furnace, air conditioner, heat pump, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy... ... more

Filterbuy 19x20x4 Air Filter MERV 11, Pleated HVAC AC Furnace Filters Replacement for Carrier in Yellow | 19 H x 20 W x 4.25 D in | Wayfair

The Filterbuy replacement whole house air filter 19x20x4 (actual measurements: 19.06" x 19.81" x 4.25") ensures that your furnace, air conditioner, heat pump, or HVAC system is circulating the cleanest air possible to help preserve your budget and... ... more

Filterbuy 20x25x4 Air Filter MERV 11, Pleated HVAC AC Furnace Filters Replacement in Gray/Yellow | 20 H x 25 W x 4 D in | Wayfair AFB20x25x4M11pk4

The Filterbuy replacement air filter 20x25x4 (actual measurements: 19.38" x 24.38" x 3.63") ensures that your furnace, air conditioner, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy lifestyle. MERV 11... ... more

Filterbuy 20x25x4 Air Filter MERV 13, Pleated HVAC AC Furnace Filters Replacement in Gray | 20 H x 25 W x 4 D in | Wayfair AFB20x25x4M13pk5

The Filterbuy replacement air filter 20x25x4 (actual measurements: 19.38" x 24.38" x 3.63") ensures that your furnace, air conditioner, heat pump, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy... ... more

Glasfloss ZL MERV 13 Pleated Air Filters in White | 25 H x 20 W x 4 D in | Wayfair M1320254-3

For premium filtration performance, the Glasfloss ZL MERV 13 pleated air filter can be used in AC and Furnace systems for homes, apartments, business properties, school systems, government institutions, and industrial applications. The MERV 13 filter... ... more

Filterbuy 19x20x4 Air Filter MERV 13, Pleated HVAC AC Furnace Filters Replacement for Carrier in Gray | 19 H x 20 W x 4.25 D in | Wayfair

The Filterbuy replacement whole house air filter 19x20x4 (actual measurements: 19.06" x 19.81" x 4.25") ensures that your furnace, air conditioner, heat pump, or HVAC system is circulating the cleanest air possible to help preserve your budget and... ... more