Top 10 20x20x1 Air Filter Bulk – Furnace Filters

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1. Flanders

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10055.012020, 20x20x1, Percisionaire Ez Flow Ii Front Panel Merv 4, Pack12

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Flanders #ad - Ez flow ii spun fiberglass disposable furnace filter. Up to merv rating 4. No metal media retainers. 20" x 20" x 1". Flat panel.
BrandFlanders #ad
ManufacturerFlanders #ad
Height20.75 Inches
Length20.5 Inches
Weight0.25 Pounds
Width11 Inches
Part Number10055.01202
Model10055.01202

2. AIRX FILTERS WICKED CLEAN AIR.

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AIRx ALLERGY 16x20x1 MERV 11 Pleated Air Filter, Box of 6, Made in the USA

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AIRX FILTERS WICKED CLEAN AIR. #ad - Traps mold, pet dander, smoke particles, pollen & dust mite debris for allergen protection. Compare to 3m filtrete micro particle mpr800 and Filtrete allergen mpr1200 filters. Max temperature - 180f 82c continuous service, peak 225F 107C. Made in u. S. A. More pleats than most retail air filters - better energy efficiency & captures more particles. Marv 11 16x20x1 furnace filter - premium pleated filter.
BrandAIRX FILTERS WICKED CLEAN AIR. #ad
ManufacturerAiRx #ad
Height0.75 Inches
Length15.5 Inches
Weight0.43 Pounds
Width19.5 Inches
Part NumberALLERGY-162001-6
ModelALLERGY-162001-6
Warranty1 year manufacturer

3. Filtrete

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

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Filtrete #ad - See outdoor air quality information for multiple locations. Filtrete smart App available on iOS and Android devices. 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.

For residential use only. Sign up and save 15% on all Dash Replenishment automatic reorders. So you never have to worry about changing your filter too early or too late. 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 amazon dash replacement to make filter replacement easy. Filtrete brand continuously redefines cleaner, fresher air with the highest standards in air filtration with exclusive 3M technology. The first-ever bluetooth-enabled hvac air filters for your home. Enabled with dash replenishment. Track the life of your filter based on air flow and usage - not just time.
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.

4. K&N

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Mold, Smoke, Smog, K&N 20x20x1 HVAC Air Filter; Lasts a Lifetime; Washable; Merv 11; Filters Allergies, Dust, HVC-12020, and More; Breathe Cleanly at Home, Pet Dander, Pollen

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K&N #ad - Guarnateed quality: Premium design and construction for excellent air filtration. Germ-blocking protection: Helps protect against bacteria, viruses, and allergens. Increase hvac efficiency: Excellent airflow to help maintain HVAC system efficiency. Save money: save $30 anually compared to disposable filters. Washable and reusable: Washable for long-term home air filter savings.
BrandK&N #ad
ManufacturerK&N Engineering, Inc. #ad
Height1.18 Inches
Length20.38 Inches
Width20.06 Inches
Part NumberHVC-12020
Model20x20x1
WarrantyLimited Lifetime

5. Flanders

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4-Pack, Flanders PrecisionAire 84857.012020 20 by 20 by 1 NaturalAire with Baking Soda

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Flanders #ad - Experience the clean air difference. Each filter maintains efficiency for up to 90 days. V-pleats provide large media surface area for more effective filtration while keeping airflow resistance low. Merv 8 rating: removes household dust, dirt, pollen, mold spores and more. Compatible with hvac systems requiring filters sized 20" x 20". Pack of 4 air filters designed with baking soda media to control, absorb, and eliminate offensive odors.
BrandFlanders #ad
ManufacturerFlanders Corporation #ad
Height20 Inches
Length20 Inches
Weight2.25 Pounds
Width1 Inches
Part Number84857.012020
Model84857.012020

6. Filtrete

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Filtrete 16x20x1, AC Furnace Air Filter, Micro Allergen Defense, MPR 1000, 2-Pack exact dimensions 15.719 x 19.719 x 0.84

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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. Simply use the app to scan the barcode on your filter’s packaging, 60 or 90 days for your replacement countdown.

And 5 in. Slim fit and 5in. Filters. 1000 mpr has a rating of MERV 11. Designed with exclusive filtrete brand 3-in-1 technology from 3M to trap unwanted air particles while letting cleaner air flow through. The higher the mpr, the more microparticles--such as pollen, pet dander, smoke, bacteria and viruses--your filter will capture from the air passing through it. Find your size: 1000 mpr available in 4in. 4in. Home air filters for your furnace, air conditioner or HVAC system.

Filters, and at least every 12 months for 4 in. Outperforms fiberglass, washable and non-electrostatic 3-month pleated 1 in. Attracts and captures particles such as lint, pollen, pet dander, dust, smoke and smog. Thick air filters. Sign-up for a filter change reminder program that works for you! For residential use only. Create a change countdown in the filtrete smart app.
BrandFiltrete #ad
Manufacturer3M Canada Company #ad
Height2.5 Inches
Length16.38 Inches
Weight0.7 Pounds
Width21 Inches
Part NumberAD00-2PK-6E
ModelAD00-2PK-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. Filtrete

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2-Pack, Allergen Defense Odor Reduction, AC Furnace Air Filter, MPR 1200, Filtrete AOR22-2PK-1E 20x30x1

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Filtrete #ad - The higher the mpr, the more microparticles--such as pollen, pet dander, smoke, bacteria and viruses--your filter will capture from the air passing through it. 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.

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. Designed with exclusive filtrete brand 3-in-1 technology from 3M to trap unwanted air particles while letting cleaner air flow through. 25 times more effective in odor removal than other national retail home air filters, based on a comparison of organic vapor capacity.

Attracts and captures particles such as lint, pet dander, pollen, dust, smoke and smog. Filters. 1200 odor mpr has a rating of MERV 11. Outperforms fiberglass, washable and non-electrostatic 3-month pleated 1 in. And 5 in. Active carbon layer acts as odor eliminator for pet smells, cooking, smoke, 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.
BrandFiltrete #ad
ManufacturerFiltrete #ad
Height19.81 Inches
Length29.81 Inches
Weight2.43 Pounds
Width0.81 Inches
Part NumberAOR22-2PK-6E
ModelAOR22-2PK-1E
WarrantyAs labelled

8. Flanders

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20 x 24 x 1-Inch, 12-Pack, MERV 4, E-Z Flow Air Filter

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Flanders #ad - Merv 4 rating: removes household dust, pollen, and lint. Pack of 12 disposable ul class II rated air filters designed for protection of furnace and central air units. Each filter maintains efficiency for up to 30 days. Compatible with hvac systems requiring filters sized 20" x 24" x 1". Continuous chipboard design guards against corner separation while the one-sided metal media retainer adds to the filter strength.
BrandFlanders #ad
ManufacturerFlanders Corporation #ad
Height24 Inches
Length20 Inches
Weight0.54 Pounds
Width1 Inches
Part Number10155.012024
Model10155.012024

9. Nordic Pure

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Nordic Pure 20x20x5 MERV 12 Honeywell/Lennox Replacement AC Furnace Air Filters 2 Pack

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Nordic Pure #ad - Made in the USA! Nordic pure recommends changing 5" air filters every 3-6 months. Hypoallergenic and antimicrobial pleated electrostatic filter material. Nominal size: 20 x 20 x 5 h, actual size: 19 5/8 x 19 7/8 x 4 3/8 19. 63 x 19. 88 x 4. 38. Attracts indoor allergens, dust, pollen and other airborne contaminants.
BrandNordic Pure #ad
ManufacturerNordic Pure #ad
Height20 Inches
Length20 Inches
Weight7.6 Pounds
Width5 Inches
Part Number20x20x5HM12-2
Model20x20x5HM12-2

10. RAYAIR SUPPLY

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RayAir Supply 20x25 Dynamic Air Cleaner Replacement Filter Pads 20x25 Refills 3 Pack

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RAYAIR SUPPLY #ad - Actual replacement pad size 18. 5" x 22. 5". Dynamic compatible Replacement Media for a 20x25 Filter. Three 3 changes fiberglass media pads with activated carbon center per order. Free shipping. Quality Materials.
BrandRAYAIR SUPPLY #ad
ManufacturerRAYAIR SUPPLY #ad
Part Number2025D
Model2025D