20x20x4 (3 5/8) Pleated MERV 12 Air Filters 6 Pack rockwool Best used as a preventative

Best used as a preventative

Gard’n Clean GC Liquid removes the need to purchase liquid-based sanitizers

• Zeaxanthin

The FloraFlex manifold system takes seconds to put together and/or take apart

The Zenport Lopper MV20 20-inch vine and light tree lopper has blades and hooks that are designed specifically for work in the vineyard

20x20x4 (3 5/8) Pleated MERV 12 Air Filters 6 Pack rockwool Best used as a preventativeImportant 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