Top 10 20x25x5 Furnace Filter – Furnace Filters

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1. FilterBuy

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FC100A1037, AFB Silver. Replaces Honeywell 203720, FilterBuy 20x25x5 Honeywell FC100A1037 Compatible Pleated AC Furnace Air Filters MERV 8, FC200E1037, FC35A1027, Carrier FILXXCAR-0020. 2 Pack.

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FilterBuy #ad - Manufactured by filterBuy in the USA using 100% American made components. Also replaces bryant filbbcar0020, filxxcar0120 Payne macpAK20 Merv 8 afb silver. Honeywell f35 & f35r filter # fc35a1027, and honeywell F200 filter #FC200E1037.

Carrier carf8250602, filcccar0020, x5426, X6673, HCF20-16. Day and night macpak20 Filterbuy 20x25x5 merv 8 whole house air filter replacement pack of 2 filters. Say hello to better indoor air quality! Say goodbye to dust, debris, lint, pollen, and pet dander. Filter frames are made of beverage board, which stays strong through humidity and temperatures up to 200° F. Actual size 20 x 24 3/4 x 4 3/8. Designed to replace honeywell air cleaner f25, honeywell f100 and f150 filter # fc100a1037, filter #203720 Ideal for residential and commercial use.

Synthetic media provides significantly higher particulate efficiency than standard cotton media. Lennox x8790, x0586, filxxcar0020, carl86469, hcf20-10, carfc100a1037, filcccar0020, hcc20-28, expxxunv0020, expxxfil0020, expxxlmc0020, bmac-20c, filcccar0020, x6661, filxxcar0020, x7751, filxxcar0120. Designed to last up to 6 months.
BrandFilterBuy #ad
ManufacturerFilterBuy #ad
Part NumberHRF20x25x5M8pk2
ModelHRF20x25x5M8pk2

2. Trion

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20x25x5, Three Per Box, Trion Air Bear 255649-102 Replacement Filter

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Trion #ad - Dimensions: 19. 75 x 24. 25 x 4. 94-inches. Efficiency rating of merV 8, Rated air flow up to 2000 cfm. Made in the USA. Electrostatical, charged synthetic material, Features extended surface pleats that have a higher dirt-holding capacity than competitive filters. Air bear filters capture and hold pollutants inside the filter, allowing air to flow freely through the system.
BrandTrion #ad
ManufacturerTrion #ad
Height19.75 Inches
Length24.25 Inches
Weight1 Pounds
Width4.78 Inches
Part NumberB003ZVK1EG
Model255649-102

3. Lennox

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X6673 Lennox 20x25x5 Merv 11 Filter Media 2 Pack

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Lennox #ad - Merv 11. Actual size: 19-3/4" x 24-3/4" x 4-3/8". 2 filters. Nominal size: 20" x 25" x 5". Manufactured by Lennox.
BrandLennox #ad
ManufacturerLennox #ad
Height5 Inches
Length26 Inches
Weight0.01 Pounds
Width20 Inches
Part NumberX6673
ModelX6673

4. FilterBuy

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FC200E1037, FC35A1027, AFB Gold. Replaces Honeywell 203720, FC100A1037, Carrier FILXXCAR-0020. 4 Pack., FilterBuy 20x25x5 Honeywell FC100A1037 Compatible Pleated AC Furnace Air Filters MERV 11

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FilterBuy #ad - Ideal for residential and commercial use. Carrier carf8250602, x6673, filcccar0020, filcccar0020, expxxunv0020, x0586, x6661, expxxlmc0020, carl86469, filxxcar0120. Great for people with pets or allergies. Merv 11 synthetic media designed for allergen protection: Attracts and captures pet dander, pollen, lint, smoke, dust, mold spores, dust mite debris, and smog.

Filter frames are made of beverage board, which stays strong through humidity and temperatures up to 200° F. Designed to replace honeywell air cleaner f25, honeywell f100 and f150 filter # fc100a1037, filter #203720 Lennox x8790, filcccar0020, filxxcar0020, bmac-20c, x7751, fILXXCAR0020, x5426, HCF20-16.

Also replaces bryant filbbcar0020, carfc100a1037, expxxfil0020, hcf20-10, hcc20-28, filxxcar0120. Manufactured by filterBuy in the USA using 100% American made components. Designed to last up to 6 months. Actual size 20 x 24 3/4 x 4 3/8. Filterbuy 20x25x5 merv 11 whole house air filter replacement pack of 4 filters. Day and night macpak20 Honeywell f35 & f35r filter # fc35a1027, and honeywell F200 filter #FC200E1037.
BrandFilterBuy #ad
ManufacturerFilterBuy #ad
Part NumberHRF20x25x5M11=CARpk4
ModelHRF20x25x5M11=CARpk4

5. Nordic Pure

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Nordic Pure 10x10x1 MERV 8 Pleated AC Furnace Air Filters 3 Pack

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Nordic Pure #ad - Nordic pure brand replacements for Honeywell units. Replacements for honeywell 203720, fc35a1027, fC100A1037 and FC200E1037. Nominal size: 20-inch by 25-Inch by 5-Inch. Merv 12 filter media to help reduce pollen, dust, pet dander, mold and more. Actual size: 19 7/8 x 24 7/8 x 4 3/8.
BrandNordic Pure #ad
ManufacturerNordic Pure #ad
Height19.8 Inches
Length24.8 Inches
Weight5.95 Pounds
Width4.3 Inches
Part Number20x25x5M12-2
Model10x10x1

6. Trion

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20x25x5, Trion Air Bear 259112-102 MERV 11 Filters 3-Pk

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Trion #ad - Actual size: 24 1/4” x 19 3/4” x 4 7/8”. This is not a replacement for a Lennox furnace filter. 3 pack of a genuine Trion OEM filter. Nominal size: 20" x 25" x 5". 3 pack of a genuine Trion OEM filter. 3 pack de un verdadero Trion OEM filtro. Tamaño nominal: 20" x 25" x 5". 3 pack of a genuine Trion OEM filter. 3 pack of a genuine Trion OEM filter. 3 pack of a genuine Trion OEM filter. Merv 11 filtration.
BrandTrion #ad
ManufacturerTrion #ad
Height20 Inches
Length25 Inches
Weight5 Pounds
Width5 Inches
Part NumberAIR-BEAR-259112-102
ModelAIR-BEAR-259112-102

7. Trion

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3 Trion Air Bear 20x25x5 Genuine Air Cleaner Filters

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Trion #ad - Actual dimensions: 19. 75'' x 24. 25'' 4. 94''. Quality replacement air filters. Improve your indoor air quality. You should change your air filter every 3 months for the filter to be effective. Merv 8 efficiency Rating.
BrandTrion #ad
ManufacturerTrion #ad
Weight51 Pounds
Part Number255649-102
Model255649-102

8. FilterBuy

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Carrier FILXXCAR-0020. 2 Pack., FC200E1037, FilterBuy 20x25x5 Honeywell FC100A1037 Compatible Pleated AC Furnace Air Filters MERV 11, FC100A1037, FC35A1027, AFB Gold. Replaces Honeywell 203720

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FilterBuy #ad - Actual size 20 x 24 3/4 x 4 3/8. Manufactured by filterBuy in the USA using 100% American made components. Carrier carf8250602, bmac-20c, hcf20-10, carl86469, x0586, filcccar0020, filxxcar0020, filxxcar0020, HCF20-16.

Merv 11 synthetic media designed for allergen protection: Attracts and captures pet dander, lint, dust mite debris, smoke, dust, mold spores, pollen, and smog. Lennox x8790, expxxunv0020, x5426, hcc20-28, filcccar0020, carfc100a1037, x6673, filxxcar0120. Designed to last up to 6 months. Also replaces bryant filbbcar0020, filcccar0020, expxxlmc0020, expxxfil0020, x7751, x6661, filxxcar0120. Designed to replace honeywell air cleaner f25, filter #203720 .

Filterbuy 20x25x5 merv 11 whole house air filter replacement pack of 2 filters. Ideal for residential and commercial use. Payne macpAK20 Day and night macpak20 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. Great for people with pets or allergies.
BrandFilterBuy #ad
ManufacturerFilterBuy #ad
Part NumberHRF20x25x5M11=CARpk2
ModelHRF20x25x5M11=CARpk2

9. Filtrete

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

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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 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. Sign-up for a filter change reminder program that works for you! For residential use only. Outperforms fiberglass, air conditioner, washable and non-electrostatic 3-month pleated 1" home air filters for your furnace, or HVAC system.1

1000 and 1200 mpr also available in 4”, 4” slim fit and 5” air filters. Material: Synthetic. 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. Exclusive filtrete brand 3-in-1 technology from 3M traps unwanted air particles, letting cleaner air flow through.
BrandFiltrete #ad
ManufacturerFiltrete #ad
Height25 Inches
Length4 Inches
Width20 Inches
Part NumberNADP03-2PK-2
ModelNADP03-2PK-2

10. GFRESERVEPRO

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Generalaire 6FM2025 Reservepro-2PK- 4551 Air Filter-20x 25x 5-for Old 4501-Exact Dimensions are 19 5/8x 24 3/16x 4 15/16

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GFRESERVEPRO #ad - True exact dimensions are 19 5/8"x 24 3/16"x 4 15/16"- to replace old Reservepro #4501 and other brands with the same dimensions. Pack of 2 filters- higher efficiency Merv 11 models replaces older Merv 10 Filters. Please measure carefully ! Due to the large package size returns of this product result in high return shipping costs.
BrandGFRESERVEPRO #ad
ManufacturerGeneral Filter #ad
Height5 Inches
Length20 Inches
Width25 Inches
Part Number6FM202545512