Skip to content

FREE SHIPPING ON ORDERS IN THE DOMESTIC U.S.

1-866-469-8556
  • Standard Size
  • Custom Size
  • Contact

Need help?

866-469-8556
support@rememberthefilter.com
  • All Around
  • Air Quality
  • Air Flow
  • Health
  • Pets
  • Virus Carriers
  • Pleated Filters
  • Fiberglass Filters
  • Residential
  • Commercial
  • Customer Top Picks
Best Seller

MERV 8 Rated Pleated Filter. Great choice to improve air quality and maximize air flow.
Best Air Quality

MERV 13 Rated Pleated Filter. Provides maximum protection for your home or business.
  • Good - MERV 8
  • Better - MERV 10
  • Best - MERV 13
  • Learn about MERV
  • NaturalAire Standard
  • NaturalAire Microparticle
  • NaturalAire Health
  • $19.20
  • $22.40
  • $25.60
Replacement air filters delivered on your schedule.

Learn More
  • Type
  • Basic Filters
  • Commercial Filters
  • Fiberglass Filters
  • Grille Filters
  • Pleated Filters
  • Residential Filters
  • Washable Filters
  • Brand
  • EZ-Flow
  • Exact Filters®
  • Naturalaire
  • ALL BRANDS
  • Quantity
  • Single - 1 Filter
  • Year Supply - 4 Filters
  • Best Value - 12 Filters
  • Efficiency Rating
  • MERV 4
  • MERV 8
  • MERV 10
  • MERV 11
  • MERV 13
  • Learn about MERV
  • AAF Flanders
  • AlphaCel HEPA
  • MEGApleat Premium
  • PerfectPleat SC M8
  • PerfectPleat HC M8
  • PerfectPleat Ultra
  • PREPleat LPD SC M8
  • PREpleat LPD HC M8
  • PREpleat SC M11
  • PREPleat ES M13
  • VariCel II
RememberTheFilter.com RememberTheFilter.com Logo
8x14x1 8x16x1 8x20x1 8x24x1 8x30x1 8x36x1 10x10x1 10x16x1 10x20x1 10x24x1 10x25x1 10x30x1 11-1/2x11-1/2x1 12x12x1 12x15x1 12x16x1 12x18x1 12x20x1 12x24x1 12x25x1 12x30x1 12x30-5/8x1 12x36x1 14x14x1 14x18x1 14x20x1 14x24x1 14x25x1 14x30x1 15x16x1 15x19x1 15x20x1 15x24x1 15x25x1 15x30x1 15x30-5/8x1 15x35x1 16x16x1 16x18x1 16x20x1 16x22-1/4x1 16x24x1 16x25x1 16x30x1 16x32x1 17x17x1 17-1/x17-1/2x1 17x19x1 17-1/2x19-1/2x1 17x21x1 17-1/2x23-1/2x1 18x18x1 18-1/2x22x1 18x24x1 18x25x1 18x30x1 18x36x1 19x21x1 19x22x1 19x27x1 19-1/2x19-1/2x1 19-1/2x21x1 19-1/2x21-1/2x1 19-1/2x23-1/2x1 19-7/8x21-1/2x1 20x20x1 20x22x1 20x22-1/4x1 20x24x1 20x25x1 20x30x1 20x36x1 21x21x1 22x22x1 23x23x1 23-1/2x23-1/2x1 24x24x1 24x30x1 24x36x1 25x25x1 10x10x2 10x20x2 12x24x2 14x20x2 14x25x2 15x20x2 16x16x2 16x20x2 16x24x2 16x25x2 18x20x2 18x24x2 18x25x2 20x20x2 20x24x2 20x25x2 24x24x2 25x25x2 12x24x4 16x20x4 16x25x4 18x24x4 19x20x4 20x20x4 20x24x4 20x25x4 24x24x4 25x29x4 20x25x5 Custom Size
Login / Signup
My account

Login to my account

Enter your e-mail and password:

New customer? Create your account

Lost password? Recover password

Recover password

Enter your email:

Remembered your password?

0
Cart

You forgot your filter...

Shop Filters
  • Best Selling
    Best for...
    • All Around
    • Air Quality
    • Air Flow
    • Health
    • Pets
    • Virus Carriers
    Shop All Best Sellers
    • Pleated Filters
    • Fiberglass Filters
    • Residential
    • Commercial
    • Customer Top Picks
    Best Seller

    MERV 8 Rated Pleated Filter. Great choice to improve air quality and maximize air flow.
    Best Air Quality

    MERV 13 Rated Pleated Filter. Provides maximum protection for your home or business.

  • Subscription
    Shop by MERV
    • Good - MERV 8
    • Better - MERV 10
    • Best - MERV 13
    • Learn about MERV
    Shop by Model
    • NaturalAire Standard
    • NaturalAire Microparticle
    • NaturalAire Health
    Shop by Price
    • $19.20
    • $22.40
    • $25.60
    Replacement air filters delivered on your schedule.

    Learn More

  • Standard Size
  • Custom Size
  • Type
    • Basic Filters
    • Commercial Filters
    • Fiberglass Filters
    • Grille Filters
    • Pleated Filters
    • Residential Filters
    • Washable Filters
  • Brand
    • AAF Flanders
      • AlphaCel HEPA
      • MEGApleat Premium
      • PerfectPleat SC M8
      • PerfectPleat HC M8
      • PerfectPleat Ultra
      • PREPleat LPD SC M8
      • PREpleat LPD HC M8
      • PREpleat SC M11
      • PREPleat ES M13
      • VariCel II
    • EZ-Flow
    • Exact Filters®
    • Naturalaire
    • ALL BRANDS
  • Quantity
    • Single - 1 Filter
    • Year Supply - 4 Filters
    • Best Value - 12 Filters
  • Efficiency Rating
    • MERV 4
    • MERV 8
    • MERV 10
    • MERV 11
    • MERV 13
    • Learn about MERV
  • Contact

Free Shipping!

All orders are shipped for free in the US. Excluding Alaska, Hawaii and Canada.

Filter Fit Guarantee™

Need to return your filters due to a measuring mishap? Our Filter Fit Guarantee™ has you covered.

What is MERV?

The filter industry standard system that rates the overall effectiveness of air filters. Learn about MERV

Phone Support

Need help? Please call customer support at: 1-866-469-8556

For over 17 years RTF has been a trusted retailer for leading brands in the indoor air filtration industry. We strive to provide the best service and air filtration products for our valued customers.

The filters we sell are tested at independent air filter testing facilities that are members of the National Air Filtration Association (NAFA). These test facilities utilize a true and proven scientific method for air filter testing created by the American Society of Heating, Refrigeration and Air Conditioniong Engineers, ASHRAE 52.2-2007.

  • My Account
  • About Us
  • Shipping
  • Returns
  • Verified Reviews
  • Clean Air Blog
  • Filter Fit Guarantee™
  • MERV Rating Explained
  • Commercial Services
  • Partner Program
  • How to Measure
  • FAQ
  • Resource Center
  • Terms and Conditions
  • Privacy Policy
  • Terms of Service
  • AAF Flanders Filters
  • Basic Filters
  • Best Sellers
  • Custom Filters
  • Filter Sizes
  • EZ Flow Filters
  • Exact Fit Filters
  • NaturalAire Filters
  • Pleated Filters
  • Subscription Filters
  • Email
  • 1-866-469-8556
  • Help Center
  • Delivery Times
  • Order Status
  • Bulk Quote Request
  • Tax Exempt

Newsletter

Sign up and get monthly filter change reminders, indoor air quality tips and special savings.

© 2006-2023 RememberTheFilter.com

Follow Us

We Accept

American Express Apple Pay Diners Club Discover Meta Pay Mastercard PayPal Shop Pay Venmo Visa

© 2006-2023 RememberTheFilter.com

  • Opens in a new window.