14x25x2 Furnace Air Filters MERV 10 Pleated Plus Carbon 12 Pack Light Movers Hangers Nutrient delivery flow up to

Nutrient delivery flow up to 20 GPM

The Trichoderma strains in RootShield Plus help eliminate fungal pathogens by colonizing the root systems of plants

& even commercial horticulture operations

RAW Classic is where it all began

whether grown in soilless mixes or soil

14x25x2 Furnace Air Filters MERV 10 Pleated Plus Carbon 12 Pack Light Movers Hangers Nutrient delivery flow up toNordic Pure 14x25x2 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