16x20x4 (3 5/8) Pleated MERV 8 Air Filters 6 Pack hydro-components we are able to replace

we are able to replace a multitude of expensive and caustic products with a single solution

repeat in 4 weeks

fabric loop for easily hanging up clothing

Biomin is suitable for both soil and foliar applications

Nordic Pure 16x20x4 Pleated Air Filters MERV 8 are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home

16x20x4 (3 5/8) Pleated MERV 8 Air Filters 6 Pack hydro-components we are able to replaceImportant 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