12x30x1 Furnace Air Filters MERV 12 Pleated Plus Carbon 3 Pack Tents & Tarps If using indoors apply at

If using indoors apply at the beginning of a dark cycle

High airflow fans designed for doorway

non-slip plastic handle ensures visibility in the field and a secure grip in wet or muddy conditions

Radiant 6 inch Air Cooled Reflector Unit (includes lens)

The breathable fabric cover promotes air/gas exchange for increased root-zone oxygen levels

12x30x1 Furnace Air Filters MERV 12 Pleated Plus Carbon 3 Pack Tents & Tarps If using indoors apply atNordic Pure 12x30x1 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