Air Bear 16x25x5 (4 7/8) Replacement 266649-105 MERV 13 Air Filters 4 Pack Water Filtration KALIX base nutrients are carefully

KALIX base nutrients are carefully formulated to be compatible with demanding growing styles such as “crop steering”

Twister Clamp Shoulder Bolt T4

VYPR 2p is ideal for greenhouse supplemental lighting or indoor sole-source lighting

The durable handles have a soft

and increases yield

Air Bear 16x25x5 (4 7/8) Replacement 266649-105 MERV 13 Air Filters 4 Pack Water Filtration KALIX base nutrients are carefullyImportant 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,