Call Toll-Free: 1-800-277-3458

My Cart:

0 item(s)

When we protect your filter purchase with our No Worries Guarantee, we mean it!

No Worries...
  • Your filters are guaranteed to be the right fit!
  • Our products are price match guaranteed!
  • Our customer service team is guaranteed to answer your call!
  • You’re guaranteed to find expert help!

Learn more about our No Worries Guarantee

Water Filters & Air Filters Brands

Whether you’re looking to replace your inline water filter or trying to find the best air purifiers, we can help you by providing quality filters for less. Discount Filter Store offers the top filter brands, such as PUR, Honeywell, and ZeroWater to help make sure that you have worry-free water. Our helpful experts are also here to make sure you find the filter you need. Give us a call at 1-800-277-3458, and we’ll answer your filter questions from reverse osmosis water filtration systems to air humidifiers, to get you to the product you need.

4 Item(s)

Grid  List 

Set Descending Direction
  1. DPFPC20X20X5 Tier1 Replacement Air Filter - 20X20X5 (2-Pack)

    Tier1 brand replacement for Carrier MF2020 / M2-1056 - 20 x 20 x 5 - MERV 8 (2-Pack)

    Fits Carrier air cleaner model CMF2020 and can also fit air cleaners by Amana, Coleman, Electro-Air, Five Seasons, Goodman, Nordyne, Totaline and York Learn More
    $51.48 Retail Price:  $61.50
  2. DPFPC20X20X5M11 Tier1 Replacement Air Filter - 20X20X5 (2-Pack)

    Tier1 brand replacement for Carrier MF2020 / M2-1056 - 20 x 20 x 5 - MERV 11 (2-Pack)

    Fits Carrier air cleaner model CMF2020 and can also fit air cleaners by Amana, Coleman, Electro-Air, Five Seasons, Goodman, Nordyne, Totaline and York Learn More
    $58.20 Retail Price:  $69.23
  3. DPFPC20X20X5M13 Tier1 Replacement Air Filter - 20X20X5 (2-Pack)

    Tier1 brand replacement for Carrier MF2020 / M2-1056 - 20 x 20 x 5 - MERV 13 (2-Pack)

    Fits Carrier air cleaner model CMF2020 and can also fit air cleaners by Amana, Coleman, Electro-Air, Five Seasons, Goodman, Nordyne, Totaline and York Learn More
    $67.16 Retail Price:  $79.53
  4. DPFPC20X20X5OB Tier1 Replacement Air Filter - 20X20X5 (2-Pack)

    Tier1 brand replacement for Carrier MF2020 / M2-1056 - 20 x 20 x 5 - Carbon Filter Upgrade (2-Pack)

    Fits Carrier air cleaner model CMF2020 and can also fit air cleaners by Amana, Coleman, Electro-Air, Five Seasons, Goodman, Nordyne, Totaline and York Learn More

4 Item(s)

Grid  List 

Set Descending Direction
Scroll To Top