16x24x1 Pleated Air Filters MERV 13 Plus Carbon 24 Pack spl_cg Tested in EPA guideline bio-aerosol

Tested in EPA guideline bio-aerosol chambers to mitigate virus and bacteria

When cuttings are of transplant size

USDA Bio-Based Certified 99%

and White Widow

16x24x1 Pleated Air Filters MERV 13 Plus Carbon 24 Pack spl_cg Tested in EPA guideline bio-aerosolNordic Pure 16x24x1 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