13 15/16 x 29 15/16 x 3/4 (13.94 x 29.94 x 0.75) Furnace Air Filters MERV 12 Pleated Plus Carbon 6 Pack Pest and Disease Control T Coir Crunch can replace

T Coir Crunch can replace conventional coco coir and rockwool

uniform temperature control for germination

Features stator-blade fans which can deliver strong airflow from high static-pressure ductwork

The complete kit includes two fans

13 15/16 x 29 15/16 x 3/4 (13.94 x 29.94 x 0.75) Furnace Air Filters MERV 12 Pleated Plus Carbon 6 Pack Pest and Disease Control T Coir Crunch can replaceNordic Pure 14x30x1 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