16x25x5 (4 3/8) Honeywell/Lennox Replacement Air Filters MERV 14 Plus Carbon 2 Pack Lighting & Electrical Components Generates much less heat than

Generates much less heat than HPS and MH

• Reduce fungus and bacterial damage

and utilization of nutrients by breaking them down into smaller particles so that the plant more easily absorbs them

OMRI Listed for Organic Use

16x25x5 (4 3/8) Honeywell/Lennox Replacement Air Filters MERV 14 Plus Carbon 2 Pack Lighting & Electrical Components Generates much less heat thanImportant 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,