16x20x4 (3 5/8) Furnace Air Filters MERV 8 Pleated Plus Carbon 2 Pack aaron Built-in large areas of solid

Built-in large areas of solid aluminum

It offers full UV protection and crisp contrast

Rolls 7 3/4" to either side

Plants that are grown in hot climates need that extra thirst quench so that they can stay vigorous and not get stressed from drying out

These shoe covers are ideal for non-hazardous work environments where you need reliable liquid and particulate protection

16x20x4 (3 5/8) Furnace Air Filters MERV 8 Pleated Plus Carbon 2 Pack aaron Built-in large areas of solidImportant 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