16x24x4 (3 5/8) Furnace Air Filters MERV 8 Pleated Plus Carbon 1 Pack garden-accessories (2) 8 port Controllers

(2) 8 port Controllers

Long Life: Less frequent re-lamping reduces maintenance costs

pre-amplified pH

Cutworms (Agrotis sp)

This form of Nitrogen is very user friendly in that plants will only take up what they require

16x24x4 (3 5/8) Furnace Air Filters MERV 8 Pleated Plus Carbon 1 Pack garden-accessories (2) 8 port ControllersNordic Pure 16x24x4 MERV 8 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