Top 9 Furnace Filters 20x20x1 MERV 8 – Furnace Filters

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1. BestAir

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Removes Allergens & Contaminants, 1 Count Pack of 1, 20" x 25" x 4", For Honeywell Models, Single Pack, BestAir HW2025-8R Air Cleaning Furnace Filter, MERV 8

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BestAir #ad - Designed to perform with high efficiency and minimum pressure drop; conserving energy and lowering costs. 0 microns; long life filter design for long lasting performance up to 12 months. 3 to 10 Filters out unwanted particles including dust lint, mold particles, pollen, bacteria, and virus carriers while allowing cleaner air to flow through. Minimum efficiency reporting value MERV of 8; generating good filtration with fewer particles and contaminants that pass through the filter. Pleated design allows the bestair filter to trap up to 79% of airborne particles from 0 .
BrandBestAir #ad
ManufacturerBestAir #ad
Height24.75 Inches
Length20 Inches
Weight0.02 Pounds
Width4.25 Inches
Part NumberHW2025-8R
ModelHW2025-8R
WarrantyN/a.

2. Nordic Pure

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Nordic Pure 20x20x5 MERV 8 Honeywell/Lennox Replacement AC Furnace Air Filter 1 Pack

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Nordic Pure #ad - Measure your air filter for the exact size and compare it to our actual size to ensure proper fit. Replaces honeywell 20x20x4 and filters with an MPR rating with an actual depth of 4 3/8 and ideal for helping keep equipment working efficiently and reducing odors. 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. Nordic pure merv 8 is equivalent to MPR 800 Made in the USA.
BrandNordic Pure #ad
ManufacturerNordic Pure #ad
Height4.38 Inches
Length19.63 Inches
Weight3.85 Pounds
Width19.88 Inches
Part Number20x20x5HM8-1
Model20x20x5 (4-3/8 Actual Depth)

3. Glasfloss

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Pleated Air Filter, Glasfloss 10x20x1, 1 Inch MERV 10, Pack of 12, Furnace Air Filter- Made in USA Actual Size: 9 1/2 x 19 1/2 x 7/8 Inch

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Glasfloss #ad - Ashrae 52. 2 std merv 10 rating approved. Ashrae highly recommends minimum MERV 10 rating to be used for home or office. Glasfloss 10x20x1 furnace air filter or pleated air filter of MERV 10 rating offer better performance than MERV 8 with same or lower price.

Glasfloss filters last up to 90 Days without losing its performance. Glasfloss dedicated services since 1936 to millions of satisfied customers. Removes dust particles between 3 to 10 microns sizes. Filter media: 100% synthetic fiber, will save you in energy costs. Applications: the glasfloss z-line merv 10 1”, commercial Buildings, hospitals, 2” & 4” are excellent choice for Residential, School/Universities, Clean Rooms and Industrial application for pre-filter use. A reliable and good quality product from trustworthy company. Recommended to change every 60 days for better performance.
BrandGlasfloss #ad
ManufacturerGlasfloss #ad
Height12 Inches
Length12 Inches
Width30 Inches
Part NumberZLP10201-12

4. BestAir

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20" x 20" x 2", for 2" HVAC Pleated Models,Pack of 1, Removes Allergens & Contaminants, BestAir BA2-2020-8 AC Furnace Air Filter, White, MERV 8, Fits 100%

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BestAir #ad - Serves as a universal replacement for any 2" hvac pleated filter 20" x 20"; Actual Size: 19 1/2 x 19 1/2 x 1 3/4". Designed to perform with high efficiency and minimum pressure drop; conserving energy and lowering costs; Filter life up to 3 months.

Filters out unwanted particles including dust lint, pollen, bacteria, mold particles, and virus carriers while allowing cleaner air to flow through. Minimum efficiency reporting value merv of 8; generating good filtration with fewer particles and contaminants that pass through the filter; Pleated design allows the BestAir filter to trap up to 79% of airborne particles from 03 to 100 microns.
BrandBestAir #ad
ManufacturerBestAir #ad
Height19.5 Inches
Length19.5 Inches
Weight1.1 Pounds
Width1.75 Inches
Part NumberBA2-2020
ModelBA2-2020-8
WarrantyN/a.

5. Glasfloss

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1 Inch MERV 10, Furnace Air Filter- Made in USA Actual Size: 9 1/2 x 19 1/2 x 7/8 Inch, Pleated Air Filter, Glasfloss 10x20x1, Pack of 6

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Glasfloss #ad - Glasfloss dedicated services since 1936 to millions of satisfied customers. Applications: the glasfloss z-line merv 10 1”, commercial buildings, Hospitals, School/Universities, 2” & 4” are excellent choice for Residential, Clean Rooms and Industrial application for pre-filter use.

Ashrae 52. 2 std merv 10 rating approved. Filter media: 100% synthetic fiber, will save you in energy costs. A reliable and good quality product from trustworthy company. Removes dust particles between 3 to 10 microns sizes. Glasfloss filters last up to 90 Days without losing its performance. Recommended to change every 60 days for better performance. Glasfloss 10x20x1 furnace air filter or pleated air filter of MERV 10 rating offer better performance than MERV 8 with same or lower price. Ashrae highly recommends minimum MERV 10 rating to be used for home or office.
BrandGlasfloss #ad
ManufacturerGlasfloss #ad
Height6 Inches
Length10 Inches
Width20 Inches
Part NumberZLP00001-6

6. Tier1

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Tier1 20x21x1 Merv 8 Pleated Air/Furnace Filter -6 Pack

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Tier1 #ad - Easy installation: Easy to replace and install. Made in the u. S. A. Electrostatically charged filter media that doesn't promote the growth of bacteria, mold, mildew, or fungi so they're a great choice for families with small children. With automated manufacturing to ensure consistent construction. 30 times more efficient than ordinary fiberglass filters at capturing the smallest, most troublesome particles 3-10 microns in size. Actual size: 19. 5 x 2075 x 075.
BrandTier1 #ad
ManufacturerTier1 #ad
Height0.75 Inches
Length19.88 Inches
Weight30 Pounds
Width20.88 Inches
Part NumberP85S_612021_6_PACK

7. Tier1

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Tier1 20x32x1 Merv 8 Pleated Air/Furnace Filter -6 Pack

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Tier1 #ad - Electrostatically charged filter media that doesn't promote the growth of bacteria, mold, mildew, or fungi so they're a great choice for families with small children. Actual size: 20x32x. 75. With automated manufacturing to ensure consistent construction. Easy installation: Easy to replace and install. 30 times more efficient than ordinary fiberglass filters at capturing the smallest, most troublesome particles 3-10 microns in size. Made in the u. S. A.
BrandTier1 #ad
ManufacturerTier1 #ad
Height0.75 Inches
Length19.88 Inches
Weight30 Pounds
Width31.88 Inches
Part NumberP85S_612032_6_PACK

8. Filtrete

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

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Filtrete #ad - Attracts and captures particles such as lint, pollen, dust, pet dander, smoke and smog. Home air filters for your furnace, air conditioner or HVAC system. The higher the mpr, pet dander, the more microparticles--such as pollen, smoke, bacteria and viruses--your filter will capture from the air passing through it. Designed with exclusive filtrete brand 3-in-1 technology from 3M to trap unwanted air particles while letting cleaner air flow through. Outperforms fiberglass, washable and non-electrostatic 3-month pleated 1 in. 1000 mpr has a rating of MERV 11.
BrandFiltrete #ad
Manufacturer3M #ad
Height2.5 Inches
Length21 Inches
Weight0.7 Pounds
Width16.38 Inches
Part NumberAD00-2PK-6E
ModelAD00-2PK-6E
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. AIRX FILTERS WICKED CLEAN AIR.

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

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AIRX FILTERS WICKED CLEAN AIR. #ad - Superior air filter replacement construction and specs: airx filters 16x20x1 air filter uses electrostatically charged 100% synthetic gradient media can perform at temperature ranging from 180F 82C continuous service, peak 225F 107C.

Merv rated replacement air filter: airx filters 16x20x1 actual: 15. 50 x 19. 50 x 075 in merv 11 air filter assures the effectiveness of your home HVAC system resulting to efficient heating, ventilation and air conditioning. High quality air filter replacement material: airx filters 16x20x1 actual: 15. 50 x 19. 50 x 075 in air filters are 100% made in the USA using high quality air filter moisture resistant double-wall beverage board. Contaminant reducing replacement air filter: airx filters 16x20x1 air filter replacement Actual: 15.

50 x 19. 50 x 075 in traps 1. 0 - 100 micron of particles such as lint, dust, dust mite debris, pet dander, mold spores, pollen, smoke, and smog. Multi-pack oem air filter replacement compatible: airx filters 16x20x1 merv 11 air filter can replace and/or comparable with Allergen Defense MPR 1000 1085 1200, Odor Reduction MPR 1200 16x20x1 air 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