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Best Furnace Filters Fiberglass

FilterWow 16x20x1 Air Filter - Allergen Pro Pleated Electrostatic MERV 10 HVAC Furnace Filter-4 Pack

  • 16x20x1 Allergen Pro Filters are made of synthetic electrostatic materials and 40 times more effective than standard fiberglass filters at protecting....
  • MERV 10 Rating: MERV (Minimum Efficiency Reporting Value) measures how much matter passes through an air filter. Filter with a MERV 10 rating will....
  • MERV 10 filters are considered to be superior residential filters due to the amount of airborne materials they will capture. Particles in this....
  • The American Society of Heating, Refrigeration and Air Conditioner Engineers (ASHRAE) recommend MERV 6 or higher. For residents with allergies and....
  • Made in America: All FilterWow furnace filters are designed and manufactured in the United States..
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5-10-15-20 (25-30 Years of Love)

  • 17.5x27x5 replacement whole house air filters for your furnace, air conditioner, heat pump, or HVAC system (actual size: 17.13 x 26.13 x 4.97 inches).
  • Compatible Models: Trane Perfect Fit (BAYFTFR17M).
  • MERV 11 synthetic media (comparable with MPR 1000-1200 & FPR 7) protects homes from pets, allergies, and more by trapping 95% of airborne particles without impacting air flow.
  • Electrostatically charged, pleated (100% US made) filters capture more harmful particles and last 3x longer than fiberglass models.
  • Industrial-grade beverage board (recyclable) frames with dual wire backings outperform standard cardboard designs.
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GeneralAire AC-4 Replacement Air Filters 2-Pack

  • 20x25x6 replacement whole house air filters for your furnace, air conditioner, heat pump, or HVAC system (actual size: 19.75 x 24.25 x 5.88 inches).
  • Compatible Models: Aprilaire Space-Gard (#201, Cleaner Models 2200 / 2250).
  • MERV 8 synthetic media (comparable with MPR 600 & FPR 5) protects homes from dust, pollen, and more by trapping 90% of airborne particles without....
  • Electrostatically charged, pleated (100% US made) filters capture more harmful particles and last 3x longer than fiberglass models.
  • Industrial-grade beverage board (recyclable) frames with dual wire backings outperform standard cardboard designs.
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Lennox Carbon Coated X6672 Healthy Climate MERV 16 Filter (2 Pack)

  • 25 times more effective in odor removal than other national retail home air filters, based on a comparison of organic vapor capacity.
  • ACTIVE CARBON LAYER acts as odor eliminator for pet smells, smoke, cooking, mildew and cleaning chemicals.
  • OUTPERFORMS FIBERGLASS, WASHABLE AND NON-ELECTROSTATIC 3-month pleated 1 in. home air filters for your furnace, air conditioner or HVAC system.
  • 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 particles such as lint, pollen, dust, pet dander, smoke and smog.
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Filtrete AD04-6PK-1E Air Filter, 14 x 25 x 1, White, 6

  • Outperforms fiberglass, washable and non-electrostatic 3-month pleated 1″ home air filters for your furnace, air conditioner, or HVAC system.
  • Exclusive Filtrete Brand 3-in-1 technology from 3M traps unwanted air particles, letting cleaner air flow through.
  • 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.
  • 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, the more microparticles – such as pollen, pet dander, smoke, bacteria and viruses – your filter will capture from the air passing through it.
  • A dirty filter will slow down air flow and make the system work harder to keep you warm or cool – wasting energy. Sign-up for a filter change reminder program that works for you!.
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Lennox X6675 Carbon Clean 16 MERV 16 Filter 20\x25\x5\ (5 Pack)

  • 25 times more effective in odor removal than other national retail home air filters, based on a comparison of organic vapor capacity.
  • ACTIVE CARBON LAYER acts as odor eliminator for pet smells, smoke, cooking, mildew and cleaning chemicals.
  • OUTPERFORMS FIBERGLASS, WASHABLE AND NON-ELECTROSTATIC 3-month pleated 1 in. home air filters for your furnace, air conditioner or HVAC system.
  • 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 particles such as lint, pollen, dust, pet dander, smoke and smog.
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Filtrete 20x25x1, AC Furnace Air Filter, MPR 1000, Micro Allergen Defense, 6-Pack

  • Outperforms fiberglass, washable and non electrostatic 3 month pleated 1″ home air filters for your furnace, air conditioner, or HVAC system.
  • Exclusive Filtrete Brand 3 in 1 technology from 3M traps unwanted air particles, letting cleaner air flow through.
  • 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.
  • For optimal performance, change your home air filter at least every 90 days for 1 inch filters, and at least every 12 months for 4 inch and 5 inch filters.
  • The higher the MPR, the more microparticles such as pollen, pet dander, smoke, bacteria and viruses your filter will capture from the air passing through it.
  • A dirty filter will slow down air flow and make the system work harder to keep you warm or cool wasting energy. Sign up for a filter change reminder program that works for you.
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Filtrete 20x30x1, AC Furnace Air Filter, MPR 1000, Micro Allergen Defense, 6-Pack

  • Outperforms fiberglass, washable and non-electrostatic 3-month pleated 1″ home air filters for your furnace, air conditioner, or HVAC system.
  • Exclusive Filtrete Brand 3-in-1 technology from 3M traps unwanted air particles, letting cleaner air flow through.
  • 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.
  • 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, the more microparticles – such as pollen, pet dander, smoke, bacteria and viruses – your filter will capture from the air passing through it.
  • A dirty filter will slow down air flow and make the system work harder to keep you warm or cool – wasting energy. Sign-up for a filter change reminder program that works for you!.
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Filtrete 14x24x1, AC Furnace Air Filter, MPR 1000, Micro Allergen Defense, 6-Pack

  • Outperforms fiberglass, washable and non-electrostatic 3-month pleated 1″ home air filters for your furnace, air conditioner, or HVAC system.
  • Exclusive Filtrete Brand 3-in-1 technology from 3M traps unwanted air particles, letting cleaner air flow through.
  • 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.
  • 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, the more microparticles – such as pollen, pet dander, smoke, bacteria and viruses – your filter will capture from the air passing through it.
  • A dirty filter will slow down air flow and make the system work harder to keep you warm or cool – wasting energy. Sign-up for a filter change reminder program that works for you!.
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Filtrete 12x12x1, AC Furnace Air Filter, MPR 1000, Micro Allergen Defense, 2-Pack

  • Outperforms fiberglass, washable and non-electrostatic 3-month pleated 1″ home air filters for your furnace, air conditioner, or HVAC system.
  • Exclusive Filtrete Brand 3-in-1 technology from 3M traps unwanted air particles, letting cleaner air flow through.
  • 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.
  • 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, the more microparticles – such as pollen, pet dander, smoke, bacteria and viruses – your filter will capture from the air passing through it.
  • A dirty filter will slow down air flow and make the system work harder to keep you warm or cool – wasting energy. Sign-up for a filter change reminder program that works for you!.
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Filtrete 16x24x1, AC Furnace Air Filter, MPR 1000, Micro Allergen Defense, 6-Pack

  • Outperforms fiberglass, washable and non-electrostatic 3-month pleated 1″ home air filters for your furnace, air conditioner, or HVAC system.
  • Exclusive Filtrete Brand 3-in-1 technology from 3M traps unwanted air particles, letting cleaner air flow through.
  • 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.
  • 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, the more microparticles – such as pollen, pet dander, smoke, bacteria and viruses – your filter will capture from the air passing through it.
  • A dirty filter will slow down air flow and make the system work harder to keep you warm or cool – wasting energy. Sign-up for a filter change reminder program that works for you!.
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Filtrete 14x24x1, AC Furnace Air Filter, MPR 1000, Micro Allergen Defense, 2-Pack

  • Outperforms fiberglass, washable and non-electrostatic 3-month pleated 1″ home air filters for your furnace, air conditioner, or HVAC system.
  • Exclusive Filtrete Brand 3-in-1 technology from 3M traps unwanted air particles, letting cleaner air flow through.
  • 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.
  • 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, the more microparticles – such as pollen, pet dander, smoke, bacteria and viruses – your filter will capture from the air passing through it.
  • A dirty filter will slow down air flow and make the system work harder to keep you warm or cool – wasting energy. Sign-up for a filter change reminder program that works for you!.
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Filtrete 16x20x1, AC Furnace Air Filter, MPR 1000, Micro Allergen Defense, 6-Pack

  • Outperforms fiberglass, washable and non-electrostatic 3-month pleated 1″ home air filters for your furnace, air conditioner, or HVAC system.
  • Exclusive Filtrete Brand 3-in-1 technology from 3M traps unwanted air particles, letting cleaner air flow through.
  • 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.
  • 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, the more microparticles – such as pollen, pet dander, smoke, bacteria and viruses – your filter will capture from the air passing through it.
  • A dirty filter will slow down air flow and make the system work harder to keep you warm or cool – wasting energy. Sign-up for a filter change reminder program that works for you!.
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