20x25x5 (4 3/8) Lennox X6673_X6675 Replacement Pure Carbon Pleated Odor Reduction Merv 8 Furnace Filter 1 Pack coco-cubes -Adaptor hardware

-Adaptor hardware

you would need to cut a rectangle hole approximately 14

Upon discovery of disease

and our long-lasting wetting agent

The Starter Kit includes the materials and isntructions to put plants in tissue culture in as little as 20 minutes

20x25x5 (4 3/8) Lennox X6673_X6675 Replacement Pure Carbon Pleated Odor Reduction Merv 8 Furnace Filter 1 Pack coco-cubes -Adaptor hardwareImportant 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,