www.discountfilterstore.com/

Great service.

Simple process, quick delivery!

To a few minutes to find the correct filter, as they should have a way to index by size too.

Absolutely happy with these filters. Exact fit for my unit and has insulated strips at the edges to insure tight fit. I had been using another brand from one of the big box stores that left my filter door unsealed.

Worked great and shipping was fast! Thanks