20x25x5 (4 3/8) Lennox X6673_X6675 Replacement  MERV 10 Pleated Plus Carbon 4 Pack light-movers-hangers Impedance protected motors contain windings

Impedance protected motors contain windings that has a higher resistance to heat during a rotor lock

The dial adjusts the settings and also provides a quick visual confirmation of the current set points with a simple press

Midges (Chironomus decorus)

4000K color temperature—great for seedling and vegetative growth

Quantiy Included (Each) Description

20x25x5 (4 3/8) Lennox X6673_X6675 Replacement  MERV 10 Pleated Plus Carbon 4 Pack light-movers-hangers Impedance protected motors contain windingsImportant 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,