14x24x1 Furnace Air Filters MERV 12 Pleated Plus Carbon 6 Pack new_additions A combination of the natural

A combination of the natural wetting agents yucca and quillaja

Weight: 27

porosity and drainage

Be sure to install the Black Hatch with the silver (reflective) side on the inside of your grow area

The Root Spa is a deep water culture system

14x24x1 Furnace Air Filters MERV 12 Pleated Plus Carbon 6 Pack new_additions A combination of the naturalNordic Pure 14x24x1 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