20x20x4 (3 5/8) Furnace Air Filters MERV 8 Pleated Plus Carbon 2 Pack Water Pumps & Irrigation Supplies 9 x Flora Clip 2

9 x Flora Clip 2

• Automatic restart allows unit to be used with humidity controllers

where they can either block the water-conducting cells or kill them

• Metal bracket (so filter is stable on a flat surface or can be wall mounted)

Dried Herb & Botanical Packaging – Ideal for packaging dried culinary herbs

20x20x4 (3 5/8) Furnace Air Filters MERV 8 Pleated Plus Carbon 2 Pack Water Pumps & Irrigation Supplies 9 x Flora Clip 2Important Note: Almost ALL furnace filters have a different "actual size" than the nominal size printed on the air conditioner filter. It's best if you measure your air filter for the EXACT size and compare it to our "Actual Size" and then you can be sure your A C air filter fits! With the 4" and 5" air filters there is a wider variance between the nominal and actual size depending on the manufacturer. If you are replacing a 4 3 8 depth 20x20x4 filter