Collection: 13x21.5x1 Furnace Filters
13x21.5x1 Furnace Filters in MERV 8 MERV 11 and MERV 13
- 13x21.5x1 Merv 8 Pleated AC Furnace Filter - Case of 6(4)
- Regular price
- $ 44.44
- Sale price
- $ 44.44
- Regular price
-
$ 79.95
Sold out - 13x21.5x1 Merv 13 Allergy Elite Pleated AC Furnace Filter - Case of 6
- Regular price
- $ 84.95
- Sale price
- $ 84.95
- Regular price
-
$ 149.95
Sold out - 13x21.5x1 Merv 11 Pleated AC Furnace Filter - Case of 6
- Regular price
- $ 69.95
- Sale price
- $ 69.95
- Regular price
-
$ 129.95
Sold out