Top 10 Air Filter 20x25x1 MERV 12 – Furnace Filters

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1. Filtrete

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AC Furnace Air Filter, 2-Pack exact dimensions 19.719 x 24.688 x 0.78, Healthy Living Ultra Allergen, MPR 1500, Filtrete 20x25x1

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Filtrete #ad - Sign-up for a filter change reminder program that works for you! Designed with filtrete brand 3-in-1 technology from 3M to pull in and trap unwanted air particles while letting clean air flow through. Thick air filters. Outperforms fiberglass, washable and non-electrostatic 3-month pleated 1 in.

Lasts up to 3 months. Filters. 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. Find your size: 1500 mpr available in 4 in. 4 in. For optimal performance of your heating & cooling system or hvac system, change your home air filter at least every 90 days for 1in. 54% 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. Attracts and captures microscopic particles such as smoke, including lint, bacteria and viruses--and large particles, cough and sneeze debris, household dust and pollen.
BrandFiltrete #ad
ManufacturerFiltrete #ad
Height0.78 Inches
Length24.68 Inches
Weight1.45 Pounds
Width19.71 Inches
Part NumberUR03-2PK-6E
ModelUR03-2PK-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.

2. Nordic Pure

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Nordic Pure 20x25x1 MERV 12 Pleated AC Furnace Air Filters 6 Pack

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Nordic Pure #ad - Nominal size: 20 x 25 x 1, actual size: 19 1/2 x 24 1/2 x 3/4 19. 5 x 24. 5 x 075. Nordic pure recommends changing 1” air filters every 30-90 days. Attracts indoor allergens, dust, pollen and other airborne contaminants. Hypoallergenic pleated electrostatic filter material. Made in the USA.
BrandNordic Pure #ad
ManufacturerNordic Pure #ad
Height24.5 Inches
Length19.5 Inches
Weight4.41 Pounds
Width0.75 Inches
Part Number20x25x1M12-6
Model20x25x1
WarrantyPlease Contact the seller directly for warranty information about this product

3. Aerostar

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6 Pack Actual Size: 19 3/4"x 24 3/4" x 3/4", Aerostar 20x25x1 MERV 13 Pleated Air Filter, AC Furnace Air Filter

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Aerostar #ad - For best results, change your filters every 60 to 90 days but increase frequency to 30 days during peak summer and winter months. Nominal size: 20x25x1; actual size 19 3/4"x 24 3/4" x 3/4"; this merv 13 filter is comparable with MPR 1500-1900 & FPR 10 .

Simple to install and a cost-effective step towards a healthier home environment. Manufactured in the usa by filtration Group, a world-leading manufacturer and supplier of filtration solutions making the world safer, healthier & more productive. Designed to filter microscopic particles such as lint, fine dust, pet dander, viruses, spores, dust mites, smoke, pollen, and bacteria.100% synthetic electrostatic media for high efficiency with low air flow resistance.
BrandAerostar #ad
ManufacturerFiltration Group (Environmental Air) #ad
Height0.75 Inches
Length19.75 Inches
Width24.75 Inches
Part NumberP25S.012025-6
Model20x25x1 MERV 13

4. AIRX FILTERS WICKED CLEAN AIR.

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

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AIRX FILTERS WICKED CLEAN AIR. #ad - Comparable with filtrete allergen defense MPR 1000 1085 1200, Odor Reduction MPR 1200 Traps lint, pollen, mold spores, dust, smoke, dust mite debris, pet dander, and smog for allergen protection. Proudly made in USA. Actual size: 19. 50 x 24. 50 x 075 in, merv 11 furnace filter premium pleated filter. More pleats per in than most retail air filters - better energy efficiency and captures more particles.
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

5. Filtrete

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Filtrete 20x25x1, Clean Living Basic Dust, AC Furnace Air Filter, MPR 300, 6-Pack exact dimensions 19.69 x 24.69 x 0.81

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Filtrete #ad - Packaging and filter media may vary for MPR 300 Filtrate 300 mpr micro particle Performance Rating equates to MERV 5. 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. 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.

Exclusive filtrate brand 3 in 1 technology from 3M traps unwanted air particles, while letting cleaner air flow through. 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.
BrandFiltrete #ad
ManufacturerFiltrete #ad
Height5.25 Inches
Length24.69 Inches
Weight1 Pounds
Width19.69 Inches
Part NumberBD03-6PK-1E
ModelBD03-6PK-2E
WarrantyLimited Warranty. This product will be free from defects in material and manufacture. 3M MAKES NO OTHER WARRANTIES INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. User is responsible for determining whether the product is fit for a particular purpose and suitable for user’s application. If this 3M product is defective, your exclusive remedy and 3M’s sole obligation shall be, at 3M’s option, to replace the 3M product or refund the purchase price of the 3M product. This warranty does not cover normal wear and tear, or damage resulting from accident, misuse, alteration or lack of reasonable care.

6. Nordic Pure

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Nordic Pure 20x20x1 MERV 12 Pleated AC Furnace Air Filters 6 Pack

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Nordic Pure #ad - Low manufacturer-direct prices. Made in USA. Actual size of filter: 19 1/2x19 1/2x3/4. Free shipping - Directly to your door.
BrandNordic Pure #ad
ManufacturerNordic Pure #ad
Height1 Inches
Length20 Inches
Weight4.41 Pounds
Width20 Inches
Part Number20x20x1M12-6
Model20x20x1
WarrantyPlease Contact the seller directly for warranty information about this product

7. Filtrete

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MPR 1000, Micro Allergen Defense, Filtrete 20x25x1, AC Furnace Air Filter, 4-Pack exact dimensions 19.69 x 24.69 x 0.81

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Filtrete #ad - And 5 in. Create a change countdown in the filtrete smart app. Designed with exclusive filtrete brand 3-in-1 technology from 3M to trap unwanted air particles while letting cleaner air flow through. Thick air filters.

Outperforms fiberglass, washable and non-electrostatic 3-month pleated 1 in. 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. A dirty filter will slow down air flow and make the system work harder to keep you warm or cool--wasting energy. 1000 mpr has a rating of MERV 11. Find your size: 1000 mpr available in 4in.

4in. 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. When the lifespan is up, then choose 30, you’ll get a notification to change your filter. Slim fit and 5in. 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.
BrandFiltrete #ad
ManufacturerFiltrete #ad
Height19.69 Inches
Length24.69 Inches
Weight0.84 Pounds
Width0.81 Inches
Part Number9803
Model9803-4PK
WarrantyCall 1-800-494-3552 for warranty questions

8. Nordic Pure

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Pack of 6, Nordic Pure 14x20x1 MERV 12 Pleated AC Furnace Air Filters

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Nordic Pure #ad - Made in the USA. Hypoallergenic and antimicrobial pleated electrostatic filter material. Nominal size: 14 x 20 x 1, actual size: 13 1/2 x 19 1/2 x 3/4 13. 5 x 19. 5 x 075. Nordic pure recommends changing 1” air filters every 30-90 days. Attracts indoor allergens, dust, pollen and other airborne contaminants.
BrandNordic Pure #ad
ManufacturerNordic Pure #ad
Height20 Inches
Length14 Inches
Width1 Inches
Part Number14x20x1M12-6
Model14x20x1
WarrantyPlease Contact the seller directly for warranty information about this product

9. Flanders

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Flanders 84858.012025 NaturalAire Standard Air Filter MERV 1-inch, 20" x 25". Pack of 12

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Flanders #ad - Experience the clean air difference. Compatible with hvac systems requiring filters sized 20" x 25". Merv 8 rating: removes household dust, pollen, dirt, mold spores and more. Each filter maintains efficiency for up to 90 days. Pleated media provides large surface area for more effective filtration while keeping airflow resistance low. Pack of 12 quality filters designed for protection of furnace and central air units.
BrandFlanders #ad
ManufacturerFlanders Corporation #ad
Height25 Inches
Length20 Inches
Weight6.8 Pounds
Width1 Inches
Part Number84858.012025
Model84858.012025

10. Aerostar

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AC Furnace Air Filter, Aerostar 20x25x1 MERV 11 Pleated Air Filter, 6 Pack Actual Size: 19 3/4"x 24 3/4" x 3/4"

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Aerostar #ad - Simple to install and a cost-effective step towards a healthier home environment. For best results, change your filters every 60 to 90 days but increase frequency to 30 days during peak summer and winter months.

Manufactured in the usa by filtration Group, a world-leading manufacturer and supplier of filtration solutions making the world safer, healthier & more productive. Nominal size: 20x25x1; actual size 19 3/4"x 24 3/4" x 3/4"; this merv 11 filter is comparable with MPR 1000-1200 & FPR 7. Designed to filter microscopic particles such as lint, pollen, pet dander, fine dust, spores, dust mites, and smoke.100% synthetic electrostatic media for high efficiency with low air flow resistance.
BrandAerostar #ad
ManufacturerFiltration Group (Environmental Air) #ad
Height0.75 Inches
Length19.75 Inches
Width24.75 Inches
Part Number20x25x1 MERV 11
Model20x25x1 MERV 11