20x25x4 (3 5/8) Furnace Air Filters MERV 8 Pleated Plus Carbon 1 Pack Commercial Lighting 2 RAW Yucca - 8

2 RAW Yucca - 8 oz

make the most of it and other Jump Start garden gear with this 4' Jump Start stand (System sold separately)

and secondary metabolite production

Works as a curative control for Powdery Mildew

The only real difference is their Kelvin Temperature and

20x25x4 (3 5/8) Furnace Air Filters MERV 8 Pleated Plus Carbon 1 Pack Commercial Lighting 2 RAW Yucca - 8Important 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. If you are replacing a 4 3 8 depth 20x25x4 filter