20x25x5 (4 3/8) Lennox X6673_X6675 Replacement MERV 8 Air Filters 2 Pack Bio-Fertilizer Moveable with casters & built

Moveable with casters & built in handles for easy maneuvering

ultra-low PPM and completely free of contaminants

The nylon handle and clip system also provide versatility for attaching the tea bag to a piece of rope

into usable nutrients that are easy to uptake and use toward growth

If you've been impressed by the immediate and powerful effect of G10 on the size and density of your flowers

20x25x5 (4 3/8) Lennox X6673_X6675 Replacement MERV 8 Air Filters 2 Pack Bio-Fertilizer Moveable with casters & builtImportant 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,