20x25x5 (4 3/8) Honeywell/Lennox Replacement Pure Carbon Pleated Odor Reduction Merv 8 Furnace Filters 2 Pack tents-/-indoor-greenhouses Environment Low Gas Density

Environment Low Gas Density

Root per gallon of water and apply to seedlings

These single units come in varying lengths and multiple different efficacies that range from 2

Milled plant material can be caught in the included tote or an optional conveyor for fully automated workflows

20x25x5 (4 3/8) Honeywell/Lennox Replacement Pure Carbon Pleated Odor Reduction Merv 8 Furnace Filters 2 Pack tents-/-indoor-greenhouses Environment Low Gas DensityImportant 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,