16x20x5 (4 3/8) Honeywell/Lennox Replacement Air Filters MERV 12 Pleated Plus Carbon 1 Pack spl_magfan Organic Iron (Fe) 0

Organic Iron (Fe) 0

For transplants: place granules in the planting hole or furrow so they make direct contact with the roots

Power Factor: 240VAC Full Load 0

The Magnum 18's inverter technology ensures lower operation costs

16x20x5 (4 3/8) Honeywell/Lennox Replacement Air Filters MERV 12 Pleated Plus Carbon 1 Pack spl_magfan Organic Iron (Fe) 0Important 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,