16x24x4 (3 5/8) Furnace Air Filters MERV 12 Pleated Plus Carbon 2 Pack Hand Tools soil-less rooting media

soil-less rooting media

277V Model Comes with 277V Power Cable

Replaceable double junction pH probe included

CocoTek Premium Coir is naturally free of bacteria

16x24x4 (3 5/8) Furnace Air Filters MERV 12 Pleated Plus Carbon 2 Pack Hand Tools soil-less rooting mediaNordic Pure 16x24x4 MERV 12 Pleated 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