20x25x5 (4 3/8) Lennox X6673_X6675 Replacement Air Filters MERV 15 Plus Carbon 1 Pack Tubing Designed for low ceiling heights

Designed for low ceiling heights or vertical racks

Coloration ranges from beige to amber/red depending on prey consumed

CROP & USE RECOMMENDATION

Lite BLMC MASTER ZONE CONTROLLER

Send wireless data up to 100m/330ft (typical indoor)*

20x25x5 (4 3/8) Lennox X6673_X6675 Replacement Air Filters MERV 15 Plus Carbon 1 Pack Tubing Designed for low ceiling heightsImportant 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,