20x20x2 Furnace Air Filters MERV 12 Pleated Plus Carbon 3 Pack commercial-lighting-fixtures Mesh increases diffusion—no hot spots

Mesh increases diffusion—no hot spots

This makes it ideal for drenches in nurseries and greenhouses

Most sensors and control modules are connected by using standard RJ12 cable and splitters

100K—perfect for flowering

20x20x2 Furnace Air Filters MERV 12 Pleated Plus Carbon 3 Pack commercial-lighting-fixtures Mesh increases diffusion—no hot spotsNordic Pure 20x20x2 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