16x20x5 (4 3/8) Honeywell/Lennox Replacement Air Filters MERV 12 Pleated Plus Carbon 1 Pack Grow System/ Trays/ Reservoirs covers a 2 ft x

covers a 2 ft x 4 ft veg footprint and eliminates the need to ever change a bulb again

The 70 Site Aeroponic Cloner Machine provides a simple and easy cloning experience allowing you to root cuttings between 4-10 days

Apple Crumble scent

especially during home improvements

Conductivity Accuracy: 2% full-scale 1 LSD

16x20x5 (4 3/8) Honeywell/Lennox Replacement Air Filters MERV 12 Pleated Plus Carbon 1 Pack Grow System/ Trays/ Reservoirs covers a 2 ft xImportant 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 7 8 and 5 1 4 inch depth filters,