What are a few brands that you carry in 20x20 Air Filters?

We carry <a href = "https://www.homedepot.com/b/Heating-Venting-Cooling-Air-Filters/Nordic-Pure/20x20/N-5yc1vZc4kwZmigZ1z18tvg" class="u__default-link">Nordic Pure</a>, <a href = "https://www.homedepot.com/b/Heating-Venting-Cooling-Air-Filters/HDX/20x20/N-5yc1vZc4kwZ9tkZ1z18tvg" class="u__default-link">HDX</a>, <a href = "https://www.homedepot.com/b/Heating-Venting-Cooling-Air-Filters/ReplacementBrand/20x20/N-5yc1vZc4kwZovmZ1z18tvg" class="u__default-link">ReplacementBrand</a> and more.

What's the best-rated product in 20x20 Air Filters?

The best-rated product in 20x20 Air Filters is the <a href = "https://www.homedepot.com/p/Nordic-Pure-20-in-x-20-in-x-5-in-Honeywell-Lennox-Replacement-MERV-8-Air-Filter-1-Pack-20x20x5HM8-1/312515459" class="u__default-link"> 20 in. x 20 in. x 5 in. Honeywell/Lennox Replacement MERV 8 Air Filter (1-Pack)</a>.

What's the cheapest option available within 20x20 Air Filters?

Check out our lowest priced option within 20x20 Air Filters, the <a href = "https://www.homedepot.com/p/20-in-x-20-in-x-1-in-Fiberglass-Air-Filter-FPR-1-11004-012020/315164974" class="u__default-link">20 in. x 20 in. x 1 in. Fiberglass Air Filter FPR 1</a>.

What are the shipping options for 20x20 Air Filters?

All 20x20 Air Filters can be shipped to you at home.

What's the difference between FPR and MERV?

Filter Performance Rating, or FPR, is a system developed specifically for The Home Depot and is similar to MERV, or Minimum Efficiency Rating Value. Within 20x20 Air Filters, MERV ratings include MERV 13, MERV 12, and MERV 11.

What depth options are available within 20x20 Air Filters?

Air filters come in various depth options. It's important to know what size you need in order for your air filter to function correctly. Within 20x20 Air Filters, depth options range from 1 to 5 inches.