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Upgrade Your Air Filters Now

Here at Air Filters Delivered we offer premium pleated furnace filters and air purifier filters to fit any HVAC system. If you don't see the correct size, no need to worry, we can build a custom size air filter for you. Check out all of our filters and MERV ratings below.

Shop by Furnace Filter Brand or HVAC Filter Brand

AeroStar
Honeywell
Carrier
Lennox
Aprilaire

What is a MERV Rating?

The MERV rating system is used to provide consumers with information about how effective an air filter is at removing airborne particles, such as dust, pollen, pet dander, bacteria, and other contaminants from the air.

MERV 6

  • LINT
  • DUST
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COMPARABALE TO MPR 300 & FPR N/A

MERV 8

  • LINT
  • DUST
  • MOLD SPORES
  • DUST MITES
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COMPARABALE TO MPR 600 & FPR 5

MERV 11

  • LINT
  • DUST
  • MOLD SPORES
  • DUST MITES
  • POLLEN
  • PET DANDER
  • SMOKE
  • SMOG
  • ODOR
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COMPARABALE TO MPR 1000-2000 & FPR 7

MERV 11+ Carbon

  • LINT
  • DUST
  • MOLD SPORES
  • DUST MITES
  • POLLEN
  • PET DANDER
  • SMOKE
  • SMOG
  • ODOR
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COMPARABALE TO MPR 1000-2000 & FPR 7 + TRAPS ODORS AND UNPLEASANT SMELLS

MERV 13

  • LINT
  • DUST
  • MOLD SPORES
  • DUST MITES
  • POLLEN
  • PET DANDER
  • SMOKE
  • SMOG
  • COUGH & SNEEZE
  • VIRUS CARRIERS
  • BACTERIA
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COMPARABALE TO MPR 1500-1900 & FPR 10

Build Your Custom Air Filter

Custom size air filters are built to your exact specifications with the highest quality materials. Get your custom furnace filters now.

The Importance of Regularly Replacing Your Air Filter

Replacing air filters is essential for maintaining a healthy and comfortable environment in your home or commercial space. Here’s why:

  • Air filters play a crucial role in your central air system by removing harmful pollutants such as pollen, dust, dander, smoke, and bacteria, ensuring these particles don't circulate throughout your indoor spaces.
  • Clean air filters prevent the growth of mold and mildew in your air duct system, which can otherwise lead to health issues.
  • Regularly replacing air filters ensures your HVAC system runs efficiently, reducing strain and preventing damage caused by forcing air through a dirty filter.
  • Additionally, timely filter replacements can help lower energy bills, especially during periods of high usage.
  • AC Filter / Furnace Filter / HVAC Filter / Air Filter -- What's the Difference?

    When it comes to maintaining indoor air quality, you might come across terms like AC filter, furnace filter, HVAC filter, and air filter. Despite the different names, these terms all refer to the same essential component: the filter that cleans the air passing through your heating and cooling system. Whether you call it an AC filter, furnace filter, HVAC filter, or air filter, its primary job is to trap dust, pollen, and other particles, ensuring the air in your home or office is clean and healthy. So, no matter which term you use, you're talking about the same crucial part of your system.

    The Benefits of MERV 13 Rated Filters

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