16x20x5 (4 3/8) Honeywell/Lennox Replacement Air Filters MERV 14 Plus Carbon 2 Pack Steel stake Produces more spectral balance for

Produces more spectral balance for increased plant response and accelerated growth

allowing more air volume than any other comparable impeller design

and high intensity illumination to your garden

Flood Tables and Water Tanks = 6 pieces

Soft woven string net trellis

16x20x5 (4 3/8) Honeywell/Lennox Replacement Air Filters MERV 14 Plus Carbon 2 Pack Steel stake Produces more spectral balance forImportant 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,