Best Home Air Filters

Filter King Air Filters 17x21x1 4-PACK | MERV 8 HVAC Pleated AC Furnace Filters | Air Purifier | Replacement Filters for Clean, Healthy & Fresh Environment | MADE IN USA

  • BREATHE LIKE ROYALTY: Filter King Merv 8 Rating filters help prevent contaminants. It keeps incoming air flow free from intruding particles, giving you a fresh, clean environment..
  • BIG SAVINGS: Our filters are not only good for your health but also your wallet. Replacing air filters can save you thousands of dollars in repairs and can lower your monthly energy bills. Our filters are specifically made for furnace, air conditioner or HVAC systems..
  • 100% MADE IN USA: Not only are all our filters are proudly manufactured and assembled here in the USA but they also comply with all FTC rules and are certified by regulatory bodies such as SafeHome..
  • FAST & EASY INSTALLATION: Open, Slide and Close. Simple yet effective air filters. For best results, it is recommended to replace your HVAC and furnace filters every 1-3 months. Air filters in different environments block airborne irritants, allergens and particles to prevent complications resulting from lack of filtration..
  • KEEP YOUR HOME FRESH AND CLEAN: Clean air should never have to be something you worry about. Approximately 1 in every 7 Americans has respiratory issues such as Asthma and COPD. Maintain a healthy home environment for your loved ones today..
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Filtrete 16x25x1, AC Furnace Air Filter, MPR 1000, Micro Allergen Defence, 2-Pack

  • 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.
  • 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.
  • Outperforms fiberglass, washable and non-electrostatic 3-month pleated 1″ home air filters.
  • 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!.
  • Exclusive Filtrete Brand 3-in-1 technology from 3M traps unwanted air particles, letting cleaner air flow through.
  • 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..
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AIRx HEALTH 18x20x1 MERV 13 Pleated Air Filter - Made in the USA - Box of 6

  • MERV Rated Replacement Air Filter: AIRx Filters 18x20x1 (Actual: 17.50 x 19.50 x 0.75 in) MERV 13 air filter assures the effectiveness of your home....
  • Contaminant Reducing Replacement Air Filter: AIRx Filters 18x20x1 air filter replacement (Actual: 17.50 x 19.50 x 0.75 in) traps 1.0 - 3.0 micron of....
  • High Quality Air Filter Replacement Material: AIRx Filters 18x20x1 (Actual: 17.50 x 19.50 x 0.75 in) air filters are 100% made in the USA using high....
  • Superior Air Filter Replacement Construction And Specs: AIRx Filters 18x20x1 air filter uses electrostatically charged 100% synthetic gradient media....
  • Multi-Pack OEM Air Filter Replacement Compatible: AIRx Filters 18x20x1 MERV 13 air filter can replace and/or comparable with Healthy Living MPR 1500....
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AIRx DUST 18x20x1 MERV 8 Pleated Air Filter - Made in the USA - Box of 6

  • MERV Rated Replacement Air Filter: AIRx Filters 18x20x1 (Actual: 17.50 x 19.50 x 0.75 in) MERV 8 air filter assures the effectiveness of your home....
  • Contaminant Reducing Replacement Air Filter: AIRx Filters 18x20x1 air filter replacement (Actual: 17.50 x 19.50 x 0.75 in) traps 3.0 - 10.0 micron of....
  • High Quality Air Filter Replacement Material: AIRx Filters 18x20x1 (Actual: 17.50 x 19.50 x 0.75 in) air filters are 100% made in the USA using high....
  • Superior Air Filter Replacement Construction And Specs: AIRx Filters 18x20x1 air filter uses electrostatically charged 100% synthetic gradient media....
  • Multi-Pack OEM Air Filter Replacement Compatible: AIRx Filters 18x20x1 MERV 8 air filter can replace and/or comparable with Allergen Defense MPR 800,....
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AIRx HEALTH 14x25x1 MERV 13 Pleated Air Filter - Made in the USA - Box of 6

  • MERV Rated Replacement Air Filter: AIRx Filters 14x25x1 (Actual: 13.50 x 24.50 x 0.75 in) MERV 13 air filter assures the effectiveness of your home....
  • Contaminant Reducing Replacement Air Filter: AIRx Filters 14x25x1 air filter replacement (Actual: 13.50 x 24.50 x 0.75 in) traps 1.0 - 3.0 micron of....
  • High Quality Air Filter Replacement Material: AIRx Filters 14x25x1 (Actual: 13.50 x 24.50 x 0.75 in) air filters are 100% made in the USA using high....
  • Superior Air Filter Replacement Construction And Specs: AIRx Filters 14x25x1 air filter uses electrostatically charged 100% synthetic gradient media....
  • Multi-Pack OEM Air Filter Replacement Compatible: AIRx Filters 14x25x1 MERV 13 air filter can replace and/or comparable with Healthy Living MPR 1500....
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Filtrete 25x25x1, AC Furnace Air Filter, MPR 1000, Micro Allergen Defense, 6-Pack (Renewed)

  • 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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Nordic Pure 20x20x4 MERV 12 Pleated Plus Carbon AC Furnace Air Filters 2 Pack

  • MERV Rated Replacement Air Filter: AIRx Filters 16x25x1 (Actual: 15.50 x 24.50 x 0.75 in) MERV 8 air filter assures the effectiveness of your home HVAC system resulting to efficient heating, ventilation and air conditioning.
  • Contaminant Reducing Replacement Air Filter: AIRx Filters 16x25x1 air filter replacement (Actual: 15.50 x 24.50 x 0.75 in). Made in USA!.
  • High Quality Air Filter Replacement Material: AIRx Filters 16x25x1 (Actual: 15.50 x 24.50 x 0.75 in) air filters are 100% made in the USA using high quality air filter moisture resistant double-wall beverage board.
  • Superior Air Filter Replacement Construction And Specs: AIRx Filters 16x25x1 air filter uses carbon impregnated synthetic media can perform at temperature ranging from 180F (82C) continuous service, peak 225F (107C).
  • AIRx Filters 16x25x1 MERV 8 air filter Replacement Compatible for Allergen Defense MPR 800, Clean Living MPR 600 16x25x1 air filter.
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Filtrete 14x14x1, AC Furnace Air Filter, MPR 1000, Micro Allergen Defense, 2-Pack

  • Outperforms fiberglass, washable and non-electrostatic 3-month pleated 1″ home air filters.
  • 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 MPR 1000 12x36x1 AC Furnace Air Filter, 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 MPR 1000 14x14x1 AC Furnace Air Filter, 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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