18x25x2 Furnace Air Filters MERV 10 Pleated Plus Carbon 3 Pack hydro-systems Important Note: Almost ALL furnace

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

transfer heating/cooling

and vegetables in all stages of growth with Grow1 Trellis Netting

B-lite Premium 1940e new led light comes to bring more usable energy to your plants and with less power usage

18x25x2 Furnace Air Filters MERV 10 Pleated Plus Carbon 3 Pack hydro-systems Important Note: Almost ALL furnaceNordic 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