12x12x1 Furnace Air Filters MERV 8 Pleated Plus Carbon 3 Pack Lighting Accessories Big Time Bio-Protectant

Big Time Bio-Protectant

Occasionally filter housings crack from mishandling

natural ingredients

Humic Acid from langbenite

12x12x1 Furnace Air Filters MERV 8 Pleated Plus Carbon 3 Pack Lighting Accessories Big Time Bio-ProtectantNordic Pure 12x12x1 MERV 8 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