20x22x1 Pleated Air Filters MERV 13 Plus Carbon 6 Pack nutrients This is extremely useful for

This is extremely useful for growers looking to reuse their growing substrate because it breaks down the dead matter left behind after harvesting as a usable food source for your next crop

Built in mounting brackets make for easy installation

Avoid direct sunlight

Our product has ZERO dyes or food Coloring

it's engineered to last season after season in demanding outdoor environments

20x22x1 Pleated Air Filters MERV 13 Plus Carbon 6 Pack nutrients This is extremely useful forNordic Pure 20x22x1 MERV 13 Plus Carbon air filters are made of electrostatically charged synthetic materials with an added flat panel infused with activated charcoal that attracts and capture most airborne particulates in your home. 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 while