Top 10 20x25x1 Air Filter 12 Pack – Furnace Filters

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1. Flanders

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12-Pack, 20 x 25 x 1-Inch, E-Z Flow Air Filter, MERV 4

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Flanders #ad - Pack of 12 disposable ul class II rated air filters designed for protection of furnace and central air units. Merv 4 rating: removes household dust, pollen, and lint. Compatible with hvac systems requiring filters sized 20" x 25" x 1". Continuous chipboard design guards against corner separation while the one-sided metal media retainer adds to the filter strength. Each filter maintains efficiency for up to 30 days.
BrandFlanders #ad
ManufacturerFlanders Corporation #ad
Height25 Inches
Length20 Inches
Weight6.5 Pounds
Width1 Inches
Part Number10155.012025
Model10155.012025

2. AIRX FILTERS WICKED CLEAN AIR.

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Made in the USA, AIRx ALLERGY 20x25x1 MERV 11 Pleated Air Filter, Box of 6

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AIRX FILTERS WICKED CLEAN AIR. #ad - More pleats than most retail air filters - better energy efficiency and captures more particles. Merv 11 furnace filter premium pleated filter, actual size 19. 5" x 24. 5" x. 75". Traps mold, pet dander, smoke particles, pollen and dust mite debris for allergen protection. Compare to 3m filtrete micro particle MPR800 and Filtrete allergen MPR1200 filters. Made in USA.
BrandAIRX FILTERS WICKED CLEAN AIR. #ad
ManufacturerAiRx #ad
Height0.75 Inches
Length19.5 Inches
Weight0.69 Pounds
Width24.5 Inches
Part NumberALLERGY-202501-6
ModelALLERGY-202501-6
Warranty1 year manufacturer

3. Nordic Pure

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Nordic Pure 20x25x5 MERV 12 Pleated Air Bear 255649-102 Replacement AC Furnace Air Filter 1 Pack

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Nordic Pure #ad - Trion air bear replacement filters have a depth of 4 7/8”. Nominal size: 20 x 25 x 5 ab, actual size: 19 3/4 x 24 1/4 x 4 7/8 19. 75 x 24. 25 x 4. 88. Made in the USA! Hypoallergenic, antimicrobial, and electrostatic filter media. Nordic pure recommends changing 5” filters every 3-6 months. Moisture resistant frame.
BrandNordic Pure #ad
ManufacturerNordic Pure #ad
Height5 Inches
Length20 Inches
Width25 Inches
Part Number20x25x5ABM12
Model20x25x5 (4-7/8 Actual Depth)
WarrantyPlease Contact the seller directly for warranty information about this product

4. Sterling Seal & Supply, Inc. (STCC)

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Sterling Seal SSI5251083340XCS Purolator Key Pleat Extended Surface Air filter by Mechanical MERV 8, 20" W x 25" H x 1" D, 100% Synthetic filter Media Pack of 12, Heavy Duty Beverage Board Frame

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Sterling Seal & Supply, Inc. (STCC) #ad - Air flow capacity listed at 300FPM. Pleats hold together even when wet! not delaminating, not excessive buckling, not collapsing.

Filter can endure impact and deformation and return to its original shape. Actual size: 19-1/2" width x 24-1/2" height x 3/4" thick, nominal size: 20" width x 25" height x 1" thick. Low initial resistance for energy savings, quality engineered, made of 100 percent synthetic fibers, consistently produced, made in the use for over 30 years. Single piece beverage board die cut frame, with structural integrity unlike any self supported filter available today. Mechanical merv8 filter.
BrandSterling Seal & Supply, Inc. (STCC) #ad
ManufacturerAssigned by, Sur-Seal, Inc. of NJ #ad
Part NumberSSI5251083340XCS
ModelSSI5251083340XCS

5. Nordic Pure

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Nordic Pure 20x25x4 MERV 12 Pleated AC Furnace Air Filters 2 Pack

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Nordic Pure #ad - Hypoallergenic and pleated electrostatic filter material. 63. Attracts indoor allergens, dust, pollen and other airborne contaminants. Nordic pure recommends changing 4" air filters every 3-6 months. Proudly made in the USA. Lead/handling Time - 5. 5 x 24. Actual size: 19 1/2 x 24 1/2 x 3 5/8 19. 5 x 3.
BrandNordic Pure #ad
ManufacturerNordic Pure #ad
Height19.5 Inches
Length24.5 Inches
Weight3.52 Pounds
Width3.63 Inches
Part Number20x25x4M12-2
Model20x25x4 (3 5/8)

6. LifeSupplyUSA

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LifeSupplyUSA Replacement Heavy Duty 12x20x1 Aluminum Electrostatic Washable Air Purifier A/C Filter for Central HVAC Conditioner Furnace Systems

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LifeSupplyUSA #ad - Replace disposable air filters - Filter is symmetrical, can be installed facing which ever side. Easy to install, maintain, and clean vacuum or spray with a low pressure hose and rinse off thoroughly with water, letting dry before re-installing; recommended every 1-3 months.

Self-charging, these electrostatic air filters use air and static electricity to capture airborne particles, helping to improve your home's ventilation efficiency no electrical connections needed. Tough heavy duty aluminum frame with mesh design, durably constructed and built to last years. Size: 12" x 20" x 1" - brand new, By LifeSupplyUSA.
BrandLifeSupplyUSA #ad
ManufacturerLifeSupplyUSA #ad
Height1 Inches
Length20 Inches
Weight1.56 Pounds
Width12 Inches
Part NumberER649

7. Filtrete

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3M UA00DC-6 16" X 20" 1" Filtrete Ultimate Allergen Reduction Filter

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Filtrete #ad - Electrostatically charged fibers act like tiny magnets to capture even the smallest particles. 25% more air cleaning Power than Filtrete Ultra Filter.
BrandFiltrete #ad
Manufacturer3m Co. #ad
Height1 Inches
Length20 Inches
Weight1 Pounds
Width16 Inches
Part NumberUT00-6PK-2E
ModelUT00-6PK-2E

8. Filtrete

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Filtrete 20x25x1, MPR 1200, 2-Pack exact dimensions 19.688 x 24.688 x 0.84, AC Furnace Air Filter, Allergen Defense Odor Reduction

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Filtrete #ad - A dirty filter will slow down air flow and make the system work harder to keep you warm or cool--wasting energy. Filters. Designed with exclusive filtrete brand 3-in-1 technology from 3M to trap unwanted air particles while letting cleaner air flow through.

Filters, and at least every 12 months for 4 in. The higher the mpr, smoke, pet dander, the more microparticles--such as pollen, bacteria and viruses--your filter will capture from the air passing through it. For optimal performance of your heating & cooling system or hvac system, change your home air filter at least every 90 days for 1in. 1200 odor mpr has a rating of MERV 11. Outperforms fiberglass, washable and non-electrostatic 3-month pleated 1 in. Attracts and captures particles such as lint, pet dander, pollen, dust, smoke and smog.2

25 times more effective in odor removal than other national retail home air filters, based on a comparison of organic vapor capacity. Home air filters for your furnace, air conditioner or HVAC system. Sign-up for a filter change reminder program that works for you! For residential use only. And 5 in. Active carbon layer acts as odor eliminator for pet smells, cooking, smoke, mildew and cleaning chemicals.
BrandFiltrete #ad
Manufacturer3M Canada Company #ad
Height1 Inches
Length20 Inches
Weight2 Pounds
Width25 Inches
Part NumberAOR03-2PK-6E
ModelAOR03-2PK-1E
WarrantyThis 3M product will be free from defects in material and manufacture. If this 3M product is defective, your exclusive remedy shall be, at 3M's option, replacement of the 3M product or refund of the purchase price of the 3M product. This warranty gives you specific legal rights, and you may have other rights which may vary from state to state, or country to country. To obtain warranty service, contact 3M at the address listed on the product package.

9. Filtrete

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AC Furnace Air Filter, Micro Allergen Defense, 2-Pack exact dimensions 19.688 x 24.688 x 0.84, MPR 1000, Filtrete 20x25x1

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Filtrete #ad - Simply use the app to scan the barcode on your filter’s packaging, 60 or 90 days for your replacement countdown. A dirty filter will slow down air flow and make the system work harder to keep you warm or cool--wasting energy. Sign-up for a filter change reminder program that works for you! For residential use only.

When the lifespan is up, then choose 30, you’ll get a notification to change your filter. And 5 in. Attracts and captures particles such as lint, dust, pollen, pet dander, smoke and smog. Home air filters for your furnace, air conditioner or HVAC system. Find your size: 1000 mpr available in 4in. 4in. Slim fit and 5in. The higher the mpr, pet dander, smoke, the more microparticles--such as pollen, bacteria and viruses--your filter will capture from the air passing through it.

Thick air filters. For optimal performance of your heating & cooling system or hvac system, change your home air filter at least every 90 days for 1 in. Designed with exclusive filtrete brand 3-in-1 technology from 3M to trap unwanted air particles while letting cleaner air flow through. Create a change countdown in the filtrete smart app.
BrandFiltrete #ad
Manufacturer3M Canada Company #ad
Height2.5 Inches
Length20.38 Inches
Weight1.41 Pounds
Width26 Inches
Part NumberAD03-2PK-1E
ModelAD03-2PK-1E
WarrantyThis 3M product will be free from defects in material and manufacture. If this 3M product is defective, your exclusive remedy shall be, at 3M's option, replacement of the 3M product or refund of the purchase price of the 3M product. This warranty gives you specific legal rights, and you may have other rights which may vary from state to state, or country to country. To obtain warranty service, contact 3M at the address listed on the product package.

10. LifeSupplyUSA

 #ad

LifeSupplyUSA Replacement Heavy Duty 20x25x1 Aluminum Electrostatic Washable Air Purifier A/C Filter for Central HVAC Conditioner Furnace Systems

#ad
LifeSupplyUSA #ad - Easy to install, and clean vacuum or spray with a low pressure hose and rinse off thoroughly with water, maintain, letting dry before re-installing; recommended every 1-3 months.

Replace disposable air filters - Filter is symmetrical, can be installed facing which ever side. Tough heavy duty aluminum frame with mesh design, durably constructed and built to last years. Self-charging, these electrostatic air filters use air and static electricity to capture airborne particles, helping to improve your home's ventilation efficiency no electrical connections needed. Size: 20" x 25" x 1" - brand new, By LifeSupplyUSA.
BrandLifeSupplyUSA #ad
ManufacturerLifeSupplyUSA #ad
Height2 Inches
Length25.5 Inches
Width19.9 Inches
Part NumberER625