Top 10 Media Filter 20x25x4 – Furnace Filters

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1. Honeywell

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

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Honeywell #ad - The dimensions are 20 inch x 25 inch x4 inch. Replacement Filter. Honeywell 20x25, 25x20, 25x22 f100 and f200 media Air Cleaners, SpaceGard 2200.20x25 media air filter-MERV 11.
BrandHoneywell #ad
ManufacturerHoneywell #ad
Height11.61 Inches
Length30.79 Inches
Weight1 Pounds
Width20.79 Inches
Part NumberFC100a1037-2
ModelFC100a1037-2
WarrantyManufacturer's warranty

2. Filtrete

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Filtrete 20x25x4SlimFit, MPR 1550 DP, AC Furnace Air Filter, 2-Pack exact dimensions 19.88 x 24.63 x 4.2, Healthy Living Ultra Allergen Deep Pleat

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Filtrete #ad - Designed with exclusive filtrete brand 3-in-1 technology from 3M to trap unwanted air particles while letting cleaner air flow through. Attracts and captures microscopic particles such as smoke, including lint, bacteria and viruses - and large particles, cough and sneeze debris, household dust and pollen.

Find your size: 1550 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. A dirty filter will slow down air flow and make the system work harder to keep you warm or cool - wasting energy. 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. Home air filters for your furnace, air conditioner or HVAC system. Filters, and at least every 12 months for 4in. 1550 mpr has a rating of MERV 12. Thick air filters. Slim fit and 5 in. And 5in.
BrandFiltrete #ad
ManufacturerFiltrete #ad
Height19.88 Inches
Length24.63 Inches
Weight2.38 Pounds
Width4.31 Inches
Part NumberNDP03-4S-2P-2
ModelMPR 1550 DP
WarrantyLimited Warranty

3. Honeywell

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

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

4. Filtrete

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

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Filtrete #ad - Exclusive filtrete brand 3-in-1 technology from 3M traps unwanted air particles, 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.

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! 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.11

1000 and 1200 mpr also available in 4”, 4” slim fit and 5” air filters. Material: Synthetic. 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. Filtrete 1000 mpr microparticle Performance Rating equates to MERV 11. For residential use only.
BrandFiltrete #ad
ManufacturerFiltrete #ad
Height25 Inches
Length4 Inches
Width20 Inches
Part NumberNADP03-2PK-2
ModelNADP03-2PK-2
WarrantyAS LISTED

5. 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. Actual size: 19 1/2 x 24 1/2 x 3 5/8 19. Lead/handling Time - 5. 63. Proudly made in the USA. 5 x 3. 5 x 24. Nordic pure recommends changing 4" air filters every 3-6 months. Attracts indoor allergens, dust, pollen and other airborne contaminants.
BrandNordic Pure #ad
ManufacturerNordic Pure #ad
Height19.5 Inches
Length24.5 Inches
Weight3.52 Pounds
Width3.63 Inches
Part Number20x25x4M12-2
Model20x25x4 (3 5/8)

6. Honeywell Home

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MERV 8 Rating, CF100A1025, Honeywell Home 4-Inch High Efficiency Air Cleaner Filter

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Honeywell Home #ad - 20x more effective than than typical 1-inch fiberglass filters. Recommended use - recommended for homes with pets, homes with smokers, people with allergies, or anyone wanting cleaner air.

Merv 8 rating - get exceptional protection against dust, viruses, bacteria, fungus, pollen, and spores. Dimensions - nominal size 20 x 25 x 4 inches / Actual Size 18. 838 x 24. 875 x 4. 375 inches. A healthier household - breathe easy in your home with a Honeywell Home 4-Inch High Efficiency Air Cleaner Filter that helps keep hazardous airborne particles out and fresh air flowing in.

Compatible and convenient - compatible with Aprilaire and Space-Gard models 2200 and 2251 and Trion Air Bear 20 x 24 air cleaners. Easy installation - honeywell Home's easy-to-install air filters make changing out your air filtration unit quick, painless, and mess-free. Long lasting filtration - Lasts up to 12 months without losing quality over time.
BrandHoneywell Home #ad
ManufacturerHoneywell #ad
Height4.38 Inches
Length24.88 Inches
Weight1 Pounds
Width18.84 Inches
Part NumberCF100A1025/U
ModelCF100A1025/U
Warranty1 Year Limited

7. Honeywell Home

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Honeywell Home Air Filter Ultra Efficiency CF200A1016/E, 20x25x4, Merv 12

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Honeywell Home #ad - Easily fits aprilaire/Space-Gard models 2200 & 2253. Actual dimensions: 19. 90 x 24. 75 x 4. 38 in. Captures high percentage of house hold airborne particles, including microscopic particles you can't see.

Merv 12 rating-up to 60x more efficient than typical 1" fiber glass filter. Merv 12 rating-up to 60x more efficient than typical 1" fiber glass filter. Lasts up to 12 months. Exceeds honeywell FC100A1037 specifications. No time consuming assembly required. Captures high percentage of house hold airborne particles, including microscopic particles you can't see. Easily fits aprilaire/Space-Gard models 2200 & 2253.
BrandHoneywell Home #ad
ManufacturerHoneywell #ad
Height20 Inches
Length25 Inches
Width4.5 Inches
Part NumberCF200A1016
ModelCF200A1016
Warranty1 Year Limited

8. FilterBuy

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20x25x4 – Platinum, Actual size 19 3/8" x 24 3/8" x 3 5/8", Pack of 4 Filters, FilterBuy 20x25x4 MERV 13 Pleated 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. Hospital grade merv 13 synthetic media: attracts and captures airborne particles or allergens less than one micron in size such as pollen, fine dust, viruses carrying particles, pet dander.

Check your size. 20x25x4 merv 13 pleated air filter for ac hvac or furnace pack of 4 filters. Suitable for residential and business or commercial use Industrial grade. Afb platinum merv 13, comparable with mpr 1500 to 1900 Ultimate Allergen Defense or Allergen Elite FPR 10 Synthetic media provides significantly higher particulate efficiency than standard cotton media.

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. Also captures bacteria, mold spores and smoke. Long-lasting: designed to last up to 3 months.
BrandFilterBuy #ad
ManufacturerFilterBuy #ad
Height7.15 Inches
Length19.38 Inches
Width24.38 Inches
Part NumberAFB20x25x4M13pk4
ModelAFB20x25x4M13pk4

9. FilterBuy

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

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FilterBuy #ad - 20x25x4 merv 8 pleated air filter for ac hvac or furnace Pack of 2 Filters. Synthetic media provides significantly higher particulate efficiency than standard cotton media.

Nominal size 20x25x4, actual size: 19 3/8" x 24 3/8" x 3 5/8". Ideal for residential and commercial use. Check your size. 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. Say hello to better indoor air quality! Traps 90% of airborne particles: say goodbye to dust, debris, lint, pollen, and pet dander. Afb silver merv 8, comparable with mPR 300 / 600 clean living and dust & pollen. Long-lasting: designed to last up to 3 months.
BrandFilterBuy #ad
ManufacturerFilterBuy #ad
Height7.25 Inches
Length19.38 Inches
Width24.38 Inches
Part NumberAFB20x25x4M8pk2
ModelAFB20x25x4M8pk2

10. FilterBuy

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

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FilterBuy #ad - Also captures bacteria, mold spores and smoke. Afb platinum merv 13, comparable with mpr 1500 to 1900 Ultimate Allergen Defense or Allergen Elite FPR 10 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. 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. Synthetic media provides significantly higher particulate efficiency than standard cotton media.

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, fine dust, pet dander. Long-lasting: designed to last up to 3 months. 20x25x4 merv 13 pleated air filter for ac hvac or furnace pack of 2 filters. Check your size.
BrandFilterBuy #ad
ManufacturerFilterBuy #ad
Height7.25 Inches
Length19.38 Inches
Width24.38 Inches
Part NumberAFB20x25x4M13pk2
ModelAFB20x25x4M13pk2