20x20x5 (4 3/8) Honeywell/Lennox Replacement MERV 8 Air Filters 4 Pack botanicare • Environmentally benign

• Environmentally benign

For cup style

which is made to work with it and prevents growling or overheating

proper light penetration has become even more important with today’s lighting technologies

Harvest mushrooms once they fruit

20x20x5 (4 3/8) Honeywell/Lennox Replacement MERV 8 Air Filters 4 Pack botanicare • Environmentally benignImportant 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,