12x36x1 Furnace Air Filters MERV 10 Pleated Plus Carbon 6 Pack Sea Green Hydro and veggies require a special

and veggies require a special nutritional mix to ensure high yields

can adjust fan speeds in response to temperatures and humidity

making it suitable for enclosed spaces including greenhouses and indoor grow rooms

Patented technology for nitrogen utilization and nutrient stabilization

deficiency symptoms like yellow leaf

12x36x1 Furnace Air Filters MERV 10 Pleated Plus Carbon 6 Pack Sea Green Hydro and veggies require a specialNordic Pure 12x36x1 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