Air Bear 20x25x5 (4 7/8) Air Filter Replacement MERV 14 Plus Carbon 4 Pack air-purification Thyme Guard can be mixed

Thyme Guard can be mixed with other products

• Ultimate Vacuum: 25 micron

Vermi T Bio-Cartridge Retail Kits are designed for a retail store to have a convenient way to offer freshly extracted microbe-rich solution to their customers

EuroponicRockwool Conditioning Solution™ is ideal for pre-conditioning rockwool and stonewool growing media products before starting seeds

Fly Eliminators™ sole purpose in life is to seek out these fly pupae

Air Bear 20x25x5 (4 7/8) Air Filter Replacement MERV 14 Plus Carbon 4 Pack air-purification Thyme Guard can be mixedImportant 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. We also carry 4 3 8 and 5 1 4 inch depth filters,