Air Bear 16x25x5 (4 7/8) Air Filter Replacement MERV 8 Pleated Plus Carbon 1 Pack Grow System/ Trays/ Reservoirs 75" Recommended Mounting Height 12-18

75" Recommended Mounting Height 12-18 inches above canopy

fixation and mobilization

63 µmol/J

AZOS Red Liquid is best for middle to large-scale growers looking to increase the efficiency of their clones and nursery plants as well as boosting vegetative growth

Air Bear 16x25x5 (4 7/8) Air Filter Replacement MERV 8 Pleated Plus Carbon 1 Pack Grow System/ Trays/ Reservoirs 75" Recommended Mounting Height 12-18Important 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,