20x20x5 (4 3/8) Honeywell/Lennox Replacement MERV 10 Air Filters 2 Pack growing-media • Three-Year Manufacturer’s Warranty

• Three-Year Manufacturer’s Warranty

Perfect for vegetables

Lighter in weight compared to the traditional T8

making phosphorous available to the plants

and platform to keep your plants automatically watered

20x20x5 (4 3/8) Honeywell/Lennox Replacement MERV 10 Air Filters 2 Pack growing-media • Three-Year Manufacturer’s WarrantyImportant 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,