20x20x4 (3 5/8) Pure Carbon Pleated Odor Reduction Merv 8 Furnace Filters 2 Pack tubing • Environmentally-responsible

• Environmentally-responsible

VermiWorm Premium Worm Castings are combined with Alaskan Humus at a specific ratio tested by industry leaders

Cuts up to 1 inch thick stems of dry or green wood

Multi Purpose Indoor Grow Tent

• Infrared blocking roof insertion

20x20x4 (3 5/8) Pure Carbon Pleated Odor Reduction Merv 8 Furnace Filters 2 Pack tubing • Environmentally-responsibleImportant 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