20x25x4 (3 5/8) Pleated MERV 12 Air Filters 2 Pack Tents / Indoor Greenhouses Tundra promotes crop development and

Tundra promotes crop development and quality while reducing the need for conventional inputs and growth regulators

It also controls anthracnose

the Plant Strapper loops heavy-duty tape around your plant and plant support and secures them together

Size Universal Pack Type Bulk Sterile No Color Black Material Cotton Seam Style N/A Closure Type Latex Free Elastic Country of Origin VIETNAM UPC 813383018209

Centered drain fitting minimizes standing water

20x25x4 (3 5/8) Pleated MERV 12 Air Filters 2 Pack Tents / Indoor Greenhouses Tundra promotes crop development andImportant 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