20x25x1 Furnace Air Filters MERV 8 Pleated Plus Carbon 6 Pack bio-organic fertilizer Versatile formula for foliar or

Versatile formula for foliar or soil applications

Potassium and

4" Inline duct fan is rated for max 200CFM

HO lamps: 4 included

The efficiency of all grafting is shown in the take and speed of operation

20x25x1 Furnace Air Filters MERV 8 Pleated Plus Carbon 6 Pack bio-organic fertilizer Versatile formula for foliar orNordic Pure 20x25x1 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