20x25x4 (3 5/8) Pleated MERV 15 Air Filters 2 Pack harvest-solution Packing: 1 yard per pallet

Packing: 1 yard per pallet

or shop displays when wanting to keep roses from opening prematurely

allowing young plants to prosper in the maximum air-filled substrate

The Neutralizer is the result of our hard work and dedication to achieve a unique product with astonishing results

The added benefit of fibrous peat moss and coarse perlite makes this formulation ideal for growers who require a superior-quality product adapted to their needs for watering flexibility and crop seasonality

20x25x4 (3 5/8) Pleated MERV 15 Air Filters 2 Pack harvest-solution Packing: 1 yard per palletImportant 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 20x25x4 filter