Top 10 Air Filter 20x25x1 – Furnace Filters

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1. Filtrete

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MPR 300, Filtrete 20x25x1, 6-Pack, Clean Living Basic Dust, AC Furnace Air Filter

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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; Sign up for a filter change reminder program that works for you. Packaging and filter media may vary for MPR 300 The higher the mpr, pet dander, smoke, the more micro particles such as pollen, bacteria and viruses your filter will capture from the air passing through it.

Outperforms fiberglass, washable and non electrostatic 3 month pleated 1 inches air filters for your furnace, air conditioner, or HVAC system. Exclusive filtrate brand 3 in 1 technology from 3M traps unwanted air particles, while letting cleaner air flow through.

Attracts and captures large particles such as lint, household dust, dust mite debris and mold spores. For optimum performance, change your home air filter every 90 days or sooner. Filtrate 300 mpr micro particle Performance Rating equates to MERV 5. For residential use only.
BrandFiltrete #ad
ManufacturerFiltrete #ad
Height19.69 Inches
Length24.69 Inches
Weight1 Pounds
Width0.81 Inches
Part NumberMPR 300
ModelBD03-6PK-1E
WarrantyLimited Warranty

2. AIRX FILTERS WICKED CLEAN AIR.

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AIRx ALLERGY 20x25x1 MERV 11 Pleated Air Filter, Made in the USA, 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. Made in USA. Traps mold, smoke particles, pet dander, pollen and dust mite debris for allergen protection. Merv 11 furnace filter premium pleated filter, actual size 19. 5" x 24. 5" x. 75". Compare to 3m filtrete micro particle MPR800 and Filtrete allergen MPR1200 filters.
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. FilterBuy

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4-Pack, FilterBuy AFB Silver 20x25x1 MERV 8 Pleated HVAC AC Furnace Air Filter

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FilterBuy #ad - Made in the usa: manufactured by FilterBuy in the USA using 100% American made components. Afb silver merv 8, comparable with mPR 300 / 600 clean living and dust & pollen.

High quality: filter frames are made of beverage board, which stays strong through humidity and temperatures up to 200° F. Say hello to better indoor air quality! Synthetic media provides significantly higher particulate efficiency than standard cotton media. Long-lasting: designed to last up to 3 months. 20x25x1 merv 8 pleated air filter for ac hvac or furnace pack of 4 filters. Ideal for residential and commercial use. Traps 90% of airborne particles: say goodbye to dust, debris, pollen, lint, and pet dander.
BrandFilterBuy #ad
ManufacturerFilterBuy #ad
Height3.2 Inches
Length24.8 Inches
Weight2.4 Pounds
Width19.4 Inches
Part NumberAFB20x25x1M8pk4
ModelAFB20x25x1M8pk4

4. Filtrete

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AC Furnace Air Filter, Healthy Living Ultrafine Particle Reduction, 2-Pack, Filtrete 20x25x1, MPR 2800

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Filtrete #ad - 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. 2800 mpr has a rating of MERV 14. Designed with exclusive filtrete brand 3-in-1 technology from 3M to trap unwanted air particles while letting cleaner air flow through.

Filters. 81% small particle capture, like bacteria and particles that carry viruses % captured is based on ASHRAE 52. 2 testing for 03 to 1 micron particles from the air passing through the filter, which relates to HVAC industry standard efficiency testing. Certified as asthma & allergy friendly As outlined in report ASCR: 1246-01. Slim fit and 5 in. 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.

Outperforms fiberglass, washable and non-electrostatic 3-month pleated 1 in. For optimal performance of your heating & cooling system or hvac system, change your home air filter at least every 90 days for 1in. And 5 in. Sign-up for a filter change reminder program that works for you! Attracts and captures microscopic particles such as smoke, cough and sneeze debris, including lint, bacteria and viruses--and large particles, household dust and pollen.
BrandFiltrete #ad
Manufacturer3M CHIMD #ad
Height25 Inches
Length16 Inches
Weight2.2 Pounds
Width1 Inches
Part NumberUF03-2PK-6E
ModelUF03-2PK-6E

5. AIRX FILTERS WICKED CLEAN AIR.

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Made in the USA, AIRx DUST 20x25x1 MERV 8 Pleated Air Filter, Box of 6

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AIRX FILTERS WICKED CLEAN AIR. #ad - Traps foul household odors using carbon saturated filter media. Compare to 3m filtrete clean living and dust & pollen mpr300 and mpr600 filters. Better airflow and efficiency, by using more pleats than most retail air filters. Marv 8 20x25x1 furnace filter - premium pleated filter. Made in u. S. A.
BrandAIRX FILTERS WICKED CLEAN AIR. #ad
ManufacturerAiRx #ad
Height0.75 Inches
Length19.5 Inches
Weight0.69 Pounds
Width24.5 Inches
Part NumberDUST-202501-6
ModelDUST-202501-6
Warranty1 year manufacturer

6. Flanders

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Flanders PrecisionAire 84857.012025 NaturalAire Odor Eliminator Air Filter with Baking Soda, 20 x 25 x 1-Inch, MERV 8, 4-Pack

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Flanders #ad - Pack of 4 air filters designed with baking soda media to control, absorb, and eliminate offensive odors. Compatible with hvac systems requiring filters sized 20" x 25". 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, pollen, dirt, mold spores and more.
BrandFlanders #ad
ManufacturerFlanders Corporation #ad
Height25 Inches
Length20 Inches
Width1 Inches
Part Number84857.012025
Model84857.012025

7. Aerostar

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Made in the USA, Aerostar Clean House 20x25x1 MERV 8 Pleated Air Filter, 6-Pack,White

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Aerostar #ad - For best results, change your filters every 60 to 90 days during normal times of year but increase frequency to 30 days during peak summer and winter months when your unit is working the hardest. Check your fit - nominal size: 20x25x1; this mERV 8 filter is comparable with MPR 600 & FPR 5.

Superior filtration efficiency - aerostar filters are made with electrostatically charged synthetic material that draws and captures allergens including lint, pollen, mold spores, dust mites, pet dander, and dust. Improve indoor air quality - protect your family and loved ones with clean indoor air quality at home. Aerostar filters are a simple to install and cost-effective step towards a healthier home environment, free of airborne allergens and particles that can trigger various allergy and asthma symptoms.

High performing - 100% synthetic electrostatic media for high efficiency with low air flow resistance. Made in the usa - aerostar filters are manufactured in the USA by Filtration Group, a world-leading manufacturer and supplier of filtration solutions for residential, commercial and industrial applications.
BrandAerostar #ad
ManufacturerFiltration Group (Environmental Air) #ad
Weight4.06 Pounds
Part Number20x25x1 MERV 8
Model20x25x1 MERV 8

8. FilterBuy

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AFB Silver, MERV 8, FilterBuy 20x25x1, Pleated HVAC AC Furnace Air Filter, 6-Pack

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FilterBuy #ad - Ideal for residential and commercial use. Traps 90% of airborne particles: say goodbye to dust, lint, pollen, debris, and pet dander. Synthetic media provides significantly higher particulate efficiency than standard cotton media.

Made in the usa: manufactured by FilterBuy in the USA using 100% American made components. Afb silver merv 8, comparable with mPR 300 / 600 clean living and dust & pollen. Say hello to better indoor air quality! Long-lasting: designed to last up to 3 months. 20x25x1 merv 8 pleated air filter for ac hvac or furnace pack of 6 filters. High quality: filter frames are made of beverage board, which stays strong through humidity and temperatures up to 200° F.
BrandFilterBuy #ad
ManufacturerFilterBuy #ad
Part NumberAFB20x25x1M8pk6
ModelAFB20x25x1M8pk6

9. True Blue

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True Blue 12 Pack Furnace Air Filter 20" X 25 X 1"

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True Blue #ad - Air filter. Gel adhesive to prevent finer particle migration. Fiberglass media is evenly coated. Full depth loading. High dust holding capacity.
BrandTrue Blue #ad
ManufacturerProtect Plus Industries #ad
Height25 Inches
Length20 Inches
Weight0.25 Pounds
Width1 Inches
Part Number120251
ModelJNSN70566

10. FilterBuy

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FilterBuy 20x25x1 MERV 8 Pleated AC Furnace Air Filter, 20x25x1 – Silver, Pack of 2 Filters

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FilterBuy #ad - High quality: filter frames are made of beverage board, which stays strong through humidity and temperatures up to 200° F. Traps 90% of airborne particles: say goodbye to dust, lint, pollen, debris, and pet dander.

Made in the usa: manufactured by FilterBuy in the USA using 100% American made components. 20x25x1 merv 8 pleated air filter for ac hvac or furnace pack of 2 filters. Long-lasting: designed to last up to 3 months. Ideal for residential and commercial use. Say hello to better indoor air quality! Afb silver merv 8, comparable with mPR 300 / 600 clean living and dust & pollen. Synthetic media provides significantly higher particulate efficiency than standard cotton media.
BrandFilterBuy #ad
ManufacturerFilterBuy #ad
Part NumberAFB20x25x1M8pk2
ModelAFB20x25x1M8pk2