12x12x1 Furnace Air Filters MERV 12 Pleated Plus Carbon 2 Pack LUXX Bar 500°K - 10

500°K - 10

Balanced nutrients for young plants and initial hydroponic production

Instructions are on the label of the bottle

When the battery power is running low a low battery indicator is displayed

12x12x1 Furnace Air Filters MERV 12 Pleated Plus Carbon 2 Pack LUXX Bar 500°K - 10Nordic Pure 12x12x1 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