24x24x4 (3 5/8) Pleated Air Filters MERV 15 Plus Carbon 1 Pack Terp Derp Increases Phosphorus uptake

Increases Phosphorus uptake

Pure results

Intended for use with mushroom cultivation supplies such as Pacific Substrates Goonie Grains

Aeromixer makes it easy

24x24x4 (3 5/8) Pleated Air Filters MERV 15 Plus Carbon 1 Pack Terp Derp Increases Phosphorus uptakeNordic Pure 24x24x4 MERV 15 Plus Carbon air filters are made of electrostatically charged synthetic materials with an added flat panel infused with activated charcoal that will attract 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