Honeywell Home FC100A1011/U MERV 11 Replacement Media Air Filter, 20" x 20" x 4" JTH6T40 Go down the pipe brazing

Go down the pipe brazing the areas that need joining

UL class 2 recognized

Standard NEMA terminals

Malco Tools 18F 18-Inch Sheet Metal Folding Tool

Honeywell Home FC100A1011/U MERV 11 Replacement Media Air Filter, 20" x 20" x 4" JTH6T40 Go down the pipe brazingHoneywell Home FC100A1011 U MERV 11 Replacement Media Air Filter, 20" x 20" x 4" Quality Filter. Cleaner Air. For an efficient air filter replacement, you can rely on the FC100 media filter. This pleated air filter works with Honeywell Home Whole House Air Cleaners F25, F27, F35, F100, F150 and F200. It has a low static pressure drop and is simple to replace. Efficiency ratings are based on American Society of Heating, Refrigerating and Air