20x30x1 Furnace Air Filters MERV 12 Pleated Plus Carbon 3 Pack pumps-and-irrigation-supplies and HEPA filtration with its

and HEPA filtration with its 0

5" humidity dome is ideal for rooting large cuttings and/or growing cuttings to large size after rooting

Includes plated top loop and bottom hook for hanging

Our Grow1 CO2 Regulator (DUAL) is the perfect tool to help you control and maintain your optimum CO2 levels for your plants

Safety Certified

20x30x1 Furnace Air Filters MERV 12 Pleated Plus Carbon 3 Pack pumps-and-irrigation-supplies and HEPA filtration with itsNordic Pure 20x30x1 MERV 12 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