18x25x2 Furnace Air Filters MERV 10 Pleated Plus Carbon 3 Pack hydro-systems leading to improved yields at

leading to improved yields at harvest

Weight 217 lbs

Important Note:  Almost ALL furnace filters have a different "actual size" than the nominal size printed on the air conditioner filter

• Horticulturally-optimized spectrum and increased UV promote enhanced plant quality

18x25x2 Furnace Air Filters MERV 10 Pleated Plus Carbon 3 Pack hydro-systems leading to improved yields atNordic Pure 18x25x2 MERV 10 Plus Carbon air filters are made of a dual material where the MERV rated material has been fused together with a carbon layer. This results in less flow restriction and 33% more surface area for cleaner smelling air. It will help eliminate unwanted odors as well as trap most airborne dust and particulate matter for fresh, clean air. Odorous gases and vapors (VOC) are attracted to and held by the activated carbon material