16x20x4 (3 5/8) Furnace Air Filters MERV 10 Pleated Plus Carbon 6 Pack rockwool The controller uses 0-10V adjustable

The controller uses 0-10V adjustable DC voltage to control ballast output power and switch on/off the ballast

Ideal for harvesting large quantities of clementines

These highly porous large stones are lightweight

The yeast-based bait creates an irresistible lure that draws flies in within seconds

Neoprene Replacement - 72pcs per bag (green

16x20x4 (3 5/8) Furnace Air Filters MERV 10 Pleated Plus Carbon 6 Pack rockwool The controller uses 0-10V adjustableImportant 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 16x20x4 filter