12x25x1 Furnace Air Filters MERV 12 Pleated Plus Carbon 2 Pack Grow Light Bulbs and easy to use

and easy to use

and ounce markings

fungicides and nutrients

The controller features an on-board processor that enables you to control fans in up to four zones with independent programming settings for each zone

(1) Instruction manual

12x25x1 Furnace Air Filters MERV 12 Pleated Plus Carbon 2 Pack Grow Light Bulbs and easy to useNordic Pure 12x25x1 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