12x20x2 Furnace Air Filters MERV 10 Pleated Plus Carbon 12 Pack Water Filtration Saves Energy

Saves Energy

Provides all of the elements and instructions to upgrade a Hydrologic stealthRO 100 to a stealthRO 200

The 3K-R is an enhanced version of our 3K lamp that is designed specifically for plants that are prized for their resin production

• Tumbler

Interfering with the pest's ability to breath

12x20x2 Furnace Air Filters MERV 10 Pleated Plus Carbon 12 Pack Water Filtration Saves EnergyNordic Pure 12x20x2 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