Honeywell 20x20x4 Furnace Filter Model # FC100A1011 MERV 11 Generic / Aftermarket. Actual Size 19 15/16" x 19 3/4" x 4 3/8." Case of 3 Made in Canada by FurnaceFilters.Ca 15 5/8" x 24 3/16" x 4 15/16" Pick Up in Store $70

Pick Up in Store $70

Contemporary design

Easy installation

We also have a package of 2 for listed under Carrier Products for a lower per unit cost

Aprilaire Humidifier Water Panel Stock No

Honeywell 20x20x4 Furnace Filter Model # FC100A1011 MERV 11 Generic / Aftermarket. Actual Size 19 15/16" x 19 3/4" x 4 3/8." Case of 3 Made in Canada by FurnaceFilters.Ca 15 5/8" x 24 3/16" x 4 15/16" Pick Up in Store $70Exact Size Replacement for Honeywell 20x20x4 Model # FC100A1011 Actual Exact Size 19 15 16" x 19 3 4" x 4 3 8" MERV 11 Rated Furnace Filters. Ca Part # 508 502 111 M11 Manufactured in Canada by Furnace Filters. Ca Case of 3 Pick Up in Store $70. 00