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Filter description

Filter Size: 20x20x4 Filter Thickness: 4 Inch. MERV 8 Filter Rating. Residential / Commercial Use.

20x20x4

20x20x4

  • Fundraise
  • Breathe Clean Air
  • Hassle Free Returns
Make Giving Easy!
$76.50 USD
$76.50 USD

Auto-renews, skip or cancel anytime.

Make Giving Easy!
$89.25 USD
$89.25 USD

Auto-renews, skip or cancel anytime.

Make Giving Easy!
$104.85 USD
$104.85 USD

Auto-renews, skip or cancel anytime.

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What MERV Should I Choose

Merv 8

Merv 11

Merv 13

Best for

Basic Home Filtration
& Dust Control

Homes With Pets
or Allergy Concerns

Max Filtration for
Superior Air Quality

Comparible ratings

Removes Pollen, Dust
Mites, & Lint

Traps Mold Spores, Pet Dander, & Fine Dust

Blocks Smoke, Bacteria, & Virus Carriers

Filtration

Standard Protection for
Improved Air Quality

Enhanced Filtration for
Allergen Reduction

Advanced Protection for
A Healthy Environment

Dust, lint & debris

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Mold, pollen

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Dander & dust mites

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Smoke & smog

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Bacteria

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When Should I Change My Filter?

  • 1" Filters

    Every Month

  • 2" Filters

    Every 6 Weeks

  • 4" Filters

    Every 2-3 Months

With the right air filters, you can protect your home from airborn allergens such as

  • Dust

  • Pollen/Mold

  • Dust Mites

  • Pet Dander

  • Smoke

  • Smog

  • Allergens

  • Odors

  • Bacteria

  • Cooking