Top 9 20x25x1 Filter – Air Conditioner Replacement Filters

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1. AIRX FILTERS WICKED CLEAN AIR.

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

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AIRX FILTERS WICKED CLEAN AIR. #ad - Compare to 3m filtrete micro particle MPR800 and Filtrete allergen MPR1200 filters. 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". Made in USA. Traps mold, pet dander, smoke particles, pollen and dust mite debris for allergen protection.
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

2. Filtrete

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2 Pack, Filtrete S-UR03-2PK-1E Smart Replenishable AC Furnace Air Filter, 20x25x1

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Filtrete #ad - Filtrete smart air filters detect changes in air pressure and use a proprietary 3M algorithm to calculate filter life by balancing optimal air flow for your system and particle capture efficiency for your home's air.

Enabled with dash replenishment. For residential use only. Enabled with amazon dash replacement to make filter replacement easy. Sign up and save 15% on all Dash Replenishment automatic reorders. The first-ever bluetooth-enabled hvac air filters for your home. Track the life of your filter based on air flow and usage - not just time. Filtrete smart App available on iOS and Android devices. So you never have to worry about changing your filter too early or too late.

If you use this feature, the sensor in the device will track the life of your filters and will automatically place an order for new filters from here when it's time for a replacement. See outdoor air quality information for multiple locations. Filtrete brand continuously redefines cleaner, fresher air with the highest standards in air filtration with exclusive 3M technology.
BrandFiltrete #ad
ManufacturerFiltrete #ad
Height2.5 Inches
Length20.38 Inches
Weight2.13 Pounds
Width26 Inches
Part NumberS-UR03-2PK-1E
ModelS-UR03-2PK-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.

3. Flanders

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Flanders PrecisionAire 84857.012025 20 by 25 by 1 NaturalAire with Baking Soda, 4-Pack

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Flanders #ad - Compatible with hvac systems requiring filters sized 20" x 25". Merv 8 rating: removes household dust, dirt, pollen, mold spores and more. Experience the clean air difference. Pack of 4 air filters designed with baking soda media to control, absorb, and eliminate offensive odors. V-pleats provide large media surface area for more effective filtration while keeping airflow resistance low. Each filter maintains efficiency for up to 90 days.
BrandFlanders #ad
ManufacturerFlanders Corporation #ad
Height25 Inches
Length20 Inches
Width1 Inches
Part Number84857.012025
Model84857.012025

4. Flanders

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

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Flanders #ad - Merv 4 rating: removes household dust, pollen, and lint. Each filter maintains efficiency for up to 30 days. 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. Pack of 12 disposable ul class II rated air filters designed for protection of furnace and central air units.
BrandFlanders #ad
ManufacturerFlanders Corporation #ad
Height25 Inches
Length20 Inches
Weight6.5 Pounds
Width1 Inches
Part Number10155.012025
Model10155.012025

5. K&N

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Pollen, Dust, Smog, HVC-11420, Pet Dander, K&N 14x20x1 HVAC Furnace Air Filter; Lasts a Lifetime; Washable; Merv 11; Filters Allergies, Smoke, and More; Breathe Cleanly at Home, Mold

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K&N #ad - Germ-blocking protection: Helps protect against bacteria, viruses, and allergens. Save money: save $30 anually compared to disposable filters. Washable and reusable: Washable for long-term home air filter savings. Guarnateed quality: Premium design and construction for excellent air filtration. Increase hvac efficiency: Excellent airflow to help maintain HVAC system efficiency.
BrandK&N #ad
ManufacturerK&N Engineering, Inc. #ad
Height1.12 Inches
Length20.38 Inches
Width14.06 Inches
Part NumberHVC-11420
Model14x20x1
WarrantyLimited Lifetime

6. Filtrete

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

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Filtrete #ad - Outperforms fiberglass, washable and non-electrostatic 3-month pleated 1 in. Home air filters for your furnace, air conditioner or HVAC system. Filters, and at least every 12 months for 4 in. A dirty filter will slow down air flow and make the system work harder to keep you warm or cool--wasting energy.

25 times more effective in odor removal than other national retail home air filters, based on a comparison of organic vapor capacity. And 5 in. Filters. Designed with exclusive filtrete brand 3-in-1 technology from 3M to trap unwanted air particles while letting cleaner air flow through. Active carbon layer acts as odor eliminator for pet smells, smoke, cooking, mildew and cleaning chemicals. For optimal performance of your heating & cooling system or hvac system, change your home air filter at least every 90 days for 1in.

Attracts and captures particles such as lint, dust, pollen, pet dander, smoke and smog. Sign-up for a filter change reminder program that works for you! For residential use only. The higher the mpr, the more microparticles--such as pollen, smoke, pet dander, bacteria and viruses--your filter will capture from the air passing through it.1200 odor mpr has a rating of MERV 11.
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.

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

8. Glasfloss Industries

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Pleated MERV 10 By Glasfloss, Made in USA, 20x25x1 Air Filter 6-Pack

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Glasfloss Industries #ad - Ships in a convenient 6-Pack. Merv 10, 100% synthetic media is stronger and more efficient than cotton media. Heavy-duty beverage board filter frame provides for easy installation and removal and supports filter media from pulling through. Actual size: 19-1/2 x 24-1/2 x 7/8 19. 5"x24. 5"x. 875". New merv 10 air filter with the no more restriction than a MERV 8: Upgrade your filtration without putting stress on your system.
BrandGlasfloss Industries #ad
ManufacturerGlasfloss Industries #ad
Height1 Inches
Length20 Inches
Weight100 Kilograms
Width25 Inches
Part NumberZLP20251-6PK
ModelZLP20251-6PK

9. RAYAIR SUPPLY

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RAYAIR SUPPLY 20x25 Dynamic Air Cleaner Replacement Filter Pads 20X25 Refills 3 Pack White

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RAYAIR SUPPLY #ad - Actual replacement pad size 18. 5" x 22. 5". Three 3 changes fiberglass media pads with activated carbon center per order. Free shipping. Dynamic compatible Replacement Media for a 20x25 Filter.
BrandRAYAIR SUPPLY #ad
ManufacturerRAYAIR SUPPLY #ad
Length25 Inches
Weight2 Pounds
Width16 Inches
Part Number2025DW