Top 10 20x25x4 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 - Measurements are 20 x 25 inches. Replacement media air cleaner filter. Longevity months- 12. Helps remove small particles from the air. Meets industry safety standards.
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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20x25x4 – Gold, Pack of 4 Filters, Actual size 19 3/8" x 24 3/8" x 3 5/8", FilterBuy 20x25x4 MERV 11 Pleated AC Furnace Air Filter

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FilterBuy #ad - Suitable for residential and business or commercial use Industrial grade. Merv 11 synthetic media designed for allergen protection: Attracts and captures pet dander, smoke, mold spores, pollen, dust mite debris, lint, dust, and smog.

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. Made in the usa: manufactured by FilterBuy in the USA using 100% American made components. Check your size. Afb gold merv 11, comparable with mpr 1200 Allergen or Micro Particle MPR800 Synthetic media provides significantly higher particulate efficiency than standard cotton media. 20x25x4 merv 11 pleated air filter for ac hvac or furnace pack of 4 Filters.
BrandFilterBuy #ad
ManufacturerFilterBuy #ad
Part NumberAFB20x25x4M11pk4
ModelAFB20x25x4M11pk4

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

4. FilterBuy

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

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FilterBuy #ad - Afb gold merv 11, comparable with mpr 1200 Allergen or Micro Particle MPR800 High quality: filter frames are made of beverage board, which stays strong through humidity and temperatures up to 200° F.

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

5. FilterBuy

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Actual size 19 3/8" x 24 3/8" x 3 5/8", 20x25x4 – Platinum, FilterBuy 20x25x4 MERV 13 Pleated AC Furnace Air Filter, Pack of 4 Filters

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FilterBuy #ad - Hospital grade merv 13 synthetic media: attracts and captures airborne particles or allergens less than one micron in size such as pollen, viruses carrying particles, pet dander. 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 Long-lasting: designed to last up to 3 months. Check your size. Also captures bacteria, fine dust, mold spores and smoke. Made in the usa: manufactured by FilterBuy in the USA using 100% American made components.

20x25x4 merv 13 pleated air filter for ac hvac or furnace pack of 4 filters. High quality: filter frames are made of beverage board, which stays strong through humidity and temperatures up to 200° F. Nominal size 20x25x4, actual size: 19 3/8" x 24 3/8" x 3 5/8". Suitable for residential and business or commercial use Industrial grade.
BrandFilterBuy #ad
ManufacturerFilterBuy #ad
Part NumberAFB20x25x4M13pk4
ModelAFB20x25x4M13pk4

6. Filtrete

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

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Filtrete #ad - Exclusive filtrete brand 3-in-1 technology from 3M traps unwanted air particles, letting cleaner air flow through. Outperforms fiberglass, washable and non-electrostatic 3-month pleated 1" home air filters for your furnace, air conditioner, or HVAC system.

Sign-up for a filter change reminder program that works for you! The higher the mpr, smoke, the more microparticles - such as pollen, pet dander, bacteria and viruses - your filter will capture from the air passing through it. 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.

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. A dirty filter will slow down air flow and make the system work harder to keep you warm or cool - wasting energy.
BrandFiltrete #ad
ManufacturerFiltrete #ad
Height25 Inches
Length4 Inches
Weight4.84 Pounds
Width20 Inches
Part NumberNADP03-2PK-2
ModelNADP03-2PK-2
WarrantyAS LISTED

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

8. Filtrete

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

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Filtrete #ad - For optimal performance of your heating & cooling system or hvac system, change your home air filter at least every 90 days for 1in. Certified as asthma & allergy friendly As outlined in report ASCR: 1246-01. 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.

Filters. Find your size: 1550 mpr available in 4 in. 4 in. Attracts and captures microscopic particles such as smoke, including lint, cough and sneeze debris, bacteria and viruses - and large particles, household dust and pollen.554% 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.

And 5in. 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. Filters, and at least every 12 months for 4in. Sign-up for a filter change reminder program that works for you!
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

9. FilterBuy

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Pack of 2 Filters, Actual size 19 3/8" x 24 3/8" x 3 5/8", 20x25x4 – Platinum, FilterBuy 20x25x4 MERV 13 Pleated AC Furnace Air Filter

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FilterBuy #ad - 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". Also captures bacteria, fine dust, mold spores and smoke. Suitable for residential and business or commercial use Industrial grade.

Hospital grade merv 13 synthetic media: attracts and captures airborne particles or allergens less than one micron in size such as pollen, viruses carrying particles, pet dander. Check your size. Made in the usa: manufactured by FilterBuy in the USA using 100% American made components. Synthetic media provides significantly higher particulate efficiency than standard cotton media.

20x25x4 merv 13 pleated air filter for ac hvac or furnace pack of 2 filters. High quality: filter frames are made of beverage board, which stays strong through humidity and temperatures up to 200° F. Afb platinum merv 13, comparable with mpr 1500 to 1900 Ultimate Allergen Defense or Allergen Elite FPR 10 .
BrandFilterBuy #ad
ManufacturerFilterBuy #ad
Part NumberAFB20x25x4M13pk2
ModelAFB20x25x4M13pk2

10. Honeywell Home

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

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Honeywell Home #ad - 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. Nominal filter size: 20" x 25" x 4. 5" actual filter size: 19 15/16 x 24 7/8" x 4 3/8". Used with honeywell 20x25, 25x22 f100 and f200 media Air Cleaners, 25X20, SpaceGard 2200. Replacement media air cleaner with MERV of 11 Minimum Efficiency Reporting Value. For use with l96-397, supplies large levels of merV filtration, with Static Pressure Drop in. W. C. 023 at 500 fPM.
BrandHoneywell Home #ad
ManufacturerHoneywell International #ad
Height4.5 Inches
Length24.5 Inches
Weight1 Pounds
Width20 Inches
Part NumberFC100A1037
ModelFC100A1037
Warrantylimited warranty