16x20x5 (4 3/8) Honeywell/Lennox Replacement MERV 8 Air Filters 1 Pack Tubing down onto the sorting bands

down onto the sorting bands and is processed out to the Sorter Table

Over molded

• Preventative and curative

Place the cover on top of your 6 inch cube and instantly block light allowing roots to flourish and prevent algae

6MIL Greenhouse Woven Film

16x20x5 (4 3/8) Honeywell/Lennox Replacement MERV 8 Air Filters 1 Pack Tubing down onto the sorting bandsImportant 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,