Air Bear 16x25x5 (4 7/8) Air Filter Replacement MERV 15 Plus Carbon 4 Pack Grow System/ Trays/ Reservoirs Includes: 3-stage RO unit

Includes: 3-stage RO unit

Mold & Mildew With This Residue-Free Spray

creating excellent rooting conditions for seedlings and cuttings

Includes all necessary hardware to easily mount the unit onto a cabinet and power it through a standard wall outlet

Air Bear 16x25x5 (4 7/8) Air Filter Replacement MERV 15 Plus Carbon 4 Pack Grow System/ Trays/ Reservoirs Includes: 3-stage RO unitImportant 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,