16x20x4 (3 5/8) Pleated Air Filters MERV 15 Plus Carbon 6 Pack house and amp as well as heating pet

as well as heating pet enclosures for reptiles

5-inch by 3

Extra Barrel Plunger Gasket included

and 1 gallon

5 hp leaf collector system with 2000 CFM of suction power

16x20x4 (3 5/8) Pleated Air Filters MERV 15 Plus Carbon 6 Pack house and amp as well as heating petImportant 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