20x24x1 Furnace Air Filters MERV 8 Pleated Plus Carbon 2 Pack propagation trays seaweed and humic acids

seaweed and humic acids

in conjunction with the Micro and Grow

blue production line

Makes 700 gallons of plant ready nutrients

Environment Low Gas Density

20x24x1 Furnace Air Filters MERV 8 Pleated Plus Carbon 2 Pack propagation trays seaweed and humic acidsNordic Pure 20x24x1 MERV 8 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