20x24x1 Pleated Air Filters MERV 13 Plus Carbon 3 Pack nutrients-and-supplements Specifically designed to trigger the

Specifically designed to trigger the rapid onset of flowering

4 hour Restricted Entry Level (REI)

and 50 lb containers

Product Highlights No Krypton-85 for safety and environmental-friendly operation

20x24x1 Pleated Air Filters MERV 13 Plus Carbon 3 Pack nutrients-and-supplements Specifically designed to trigger theNordic Pure 20x24x1 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