Top 10 20x25x4 Air Filter Merv 11 – Furnace Filters

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1. Honeywell Home

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Honeywell FC100A1037 20"x25"x4" Merv 11 Filter Media,Packaging may vary Pack of 5

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Honeywell Home #ad - Replacement media air cleaner filter. Helps remove small particles from the air. Longevity months- 12. Meets industry safety standards. Measurements are 20 x 25 inches.
BrandHoneywell Home #ad
ManufacturerPark Supply of America #ad
Height24.7 Inches
Length19.9 Inches
Width4.3 Inches
Part NumberFC100A1037
ModelFC100A1037

2. FilterBuy

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FilterBuy 20x25x4 MERV 11 Pleated AC Furnace Air Filter, Pack of 4 Filters, Actual size 19 3/8" x 24 3/8" x 3 5/8", 20x25x4 – Gold

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FilterBuy #ad - Check your size. Suitable for residential and business or commercial use Industrial grade. Made in the usa: manufactured by FilterBuy in the USA using 100% American made components.

20x25x4 merv 11 pleated air filter for ac hvac or furnace pack of 4 Filters. Synthetic media provides significantly higher particulate efficiency than standard cotton media. Long-lasting: designed to last up to 3 months. Nominal size 20x25x4, actual size: 19 3/8" x 24 3/8" x 3 5/8". High quality: filter frames are made of beverage board, which stays strong through humidity and temperatures up to 200° F. Afb gold merv 11, comparable with mpr 1200 Allergen or Micro Particle MPR800 . Merv 11 synthetic media designed for allergen protection: Attracts and captures pet dander, dust, smoke, lint, pollen, dust mite debris, mold spores, and smog.
BrandFilterBuy #ad
ManufacturerFilterBuy #ad
Part NumberAFB20x25x4M11pk4
ModelAFB20x25x4M11pk4

3. Filtrete

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AC Furnace Air Filter, Micro Allergen Defense Deep Pleat, MPR 1000 DP, 2-Pack exact dimensions 19.88 x 24.56 x 4.2,NADP03-2PK-2, Filtrete 20x25x4

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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. For residential use only. Filtrete 1000 mpr microparticle Performance Rating equates to MERV 11.

1000 and 1200 mpr also available in 4”, 4” slim fit and 5” air filters. Material: Synthetic. Exclusive filtrete brand 3-in-1 technology from 3M traps unwanted air particles, letting cleaner air flow through. Outperforms fiberglass, air conditioner, washable and non-electrostatic 3-month pleated 1" home air filters for your furnace, or HVAC system.

Sign-up for a filter change reminder program that works for you! For optimal performance, change your home air filter at least every 90 days for 1” filters, and at least every 12 months for 4” and 5” filters. The higher the mpr, smoke, pet dander, the more microparticles - such as pollen, bacteria and viruses - your filter will capture from the air passing through it.
BrandFiltrete #ad
ManufacturerFiltrete #ad
Height25 Inches
Length4 Inches
Weight4.84 Pounds
Width20 Inches
Part NumberNADP03-2PK-2
ModelNADP03-2PK-2
WarrantyAS LISTED

4. Honeywell Home

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20X25-Inches MERV-11, Honeywell FC100A1037 Ultra Efficiency Air Cleaning Filter

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Honeywell Home #ad - For use with l96-397, supplies large levels of merV filtration, with Static Pressure Drop in. Replacement media air cleaner with MERV of 11 Minimum Efficiency Reporting Value. Efficiency ranges are defined for small particles, e1=03 to 1. 0 microns; medium particles, E2=1. 0 to 3. 0 microns; and large particles, E3=3. 0 to 100 microns. W. C. 023 at 500 fPM. Used with honeywell 20x25, 25x20, 25x22 f100 and f200 media Air Cleaners, SpaceGard 2200. Nominal filter size: 20" x 25" x 4. 5" actual filter size: 19 15/16 x 24 7/8" x 4 3/8".
BrandHoneywell Home #ad
ManufacturerHoneywell International #ad
Height4.5 Inches
Length24.5 Inches
Weight1 Pounds
Width20 Inches
Part NumberFC100A1037
ModelFC100A1037
Warrantylimited warranty

5. FilterBuy

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Actual size 19 3/8" x 24 3/8" x 3 5/8", 20x25x4 – Gold, Pack of 2 Filters, FilterBuy 20x25x4 MERV 11 Pleated AC Furnace Air Filter

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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. Synthetic media provides significantly higher particulate efficiency than standard cotton media.

Check your size. Suitable for residential and business or commercial use Industrial grade. 20x25x4 merv 11 pleated air filter for ac hvac or furnace pack of 2 Filters. Long-lasting: designed to last up to 3 months. Nominal size 20x25x4, actual size: 19 3/8" x 24 3/8" x 3 5/8". Merv 11 synthetic media designed for allergen protection: Attracts and captures pet dander, mold spores, pollen, lint, dust mite debris, smoke, dust, and smog. Afb gold merv 11, comparable with mpr 1200 Allergen or Micro Particle MPR800 Made in the usa: manufactured by FilterBuy in the USA using 100% American made components.
BrandFilterBuy #ad
ManufacturerFilterBuy #ad
Part NumberAFB20x25x4M11pk2
ModelAFB20x25x4M11pk2

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

7. FilterBuy

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Pack of 4 Filters, FilterBuy 20x25x1 MERV 13 Pleated AC Furnace Air Filter, 20x25x1 – Platinum

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FilterBuy #ad - Long-lasting: designed to last up to 3 months. 20x25x1 merv 13 pleated air filter for ac hvac or furnace pack of 4 filters. Made in the usa: manufactured by FilterBuy in the USA using 100% American made components.

Suitable for residential and business or commercial use Industrial grade. Synthetic media provides significantly higher particulate efficiency than standard cotton media. Afb platinum merv 13, comparable with mpr 1500 to 1900 Ultimate Allergen Defense or Allergen Elite FPR 10 Also captures bacteria, viruses carrying particles, fine dust, mold spores and smoke. High quality: filter frames are made of beverage board, which stays strong through humidity and temperatures up to 200° F. Hospital grade merv 13 synthetic media: attracts and captures airborne particles or allergens less than one micron in size such as pollen, pet dander.
BrandFilterBuy #ad
ManufacturerFilterBuy #ad
Part NumberAFB20x25x1M13pk4
ModelAFB20x25x1M13pk4

8. Honeywell Home

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Honeywell FC100A1037-2 Replacement Media, 20" x 25" Pack of 2 merv 11

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Honeywell Home #ad - 20x25 media air filter-MERV 11. The dimensions are 20 inch x 25 inch x4 inch. Replacement Filter. Honeywell 20x25, 25x20, 25x22 f100 and f200 media Air Cleaners, SpaceGard 2200.
BrandHoneywell Home #ad
ManufacturerHoneywell #ad
Height11.61 Inches
Length30.79 Inches
Weight1 Pounds
Width20.79 Inches
Part NumberFC100a1037-2
ModelFC100a1037-2

9. Honeywell Home

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Honeywell FC100A1037-5 20" x 25" Merv 11 Filter Media Pack of 5

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Honeywell Home #ad - Item package Weight: 100 lb. Country of Origin: United States. Item package dimension: 28. 0" l x 28. 0" w x 22. 0" h. Model number: fc100A1037-5.
BrandHoneywell Home #ad
ManufacturerHoneywell #ad
Weight9 Pounds
Part NumberFC100A1037-5
ModelFC100A1037-5

10. Filtrete

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2-Pack exact dimensions 19.88 x 24.63 x 4.2, Filtrete 20x25x4, MPR 1550 DP, Healthy Living Ultra Allergen Deep Pleat, AC Furnace Air Filter

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Filtrete #ad - Thick air filters. Certified as asthma & allergy friendly As outlined in report ASCR: 1246-01. For optimal performance of your heating & cooling system or hvac system, change your home air filter at least every 90 days for 1in. Sign-up for a filter change reminder program that works for you! Slim fit and 5 in.

A dirty filter will slow down air flow and make the system work harder to keep you warm or cool - wasting energy. Home air filters for your furnace, air conditioner or HVAC system. Find your size: 1550 mpr available in 4 in. 4 in. And 5in. Filters, and at least every 12 months for 4in. Filters. 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.

Attracts and captures microscopic particles such as smoke, including lint, bacteria and viruses - and large particles, cough and sneeze debris, household dust and pollen. Outperforms fiberglass, washable and non-electrostatic 3-month pleated 1 in. Designed with exclusive filtrete brand 3-in-1 technology from 3M to trap unwanted air particles while letting cleaner air flow through.
BrandFiltrete #ad
ManufacturerFiltrete #ad
Height19.88 Inches
Length24.63 Inches
Weight2.63 Pounds
Width4.31 Inches
Part NumberNDP03-4IN-2P-2
ModelNDP03-4IN-2P-2
WarrantyLimited Warranty