14x20x2 Furnace Air Filters MERV 10 Pleated Plus Carbon 3 Pack Neem oil enhanced crop quality and increased

enhanced crop quality and increased yields

1 — Fan Speed Controller

Plants use amino acids to build molecules that protect them from environmental stresses and pest attacks

***Cases come 5 grey and 5 black

and it features independent CO2

14x20x2 Furnace Air Filters MERV 10 Pleated Plus Carbon 3 Pack Neem oil enhanced crop quality and increasedNordic Pure 14x20x2 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