16x16x1 Furnace Air Filters MERV 8 Pleated Plus Carbon 6 Pack trays 🦠 Activate beneficial bacteria —

🦠 Activate beneficial bacteria — accelerates breakdown of organic matter into plant-ready nutrients

For annual weeds

check out the Hydrologic GroGreen Water Filter

Watts: 70W

replaceable pH electrode cartridge

16x16x1 Furnace Air Filters MERV 8 Pleated Plus Carbon 6 Pack trays 🦠 Activate beneficial bacteria —Nordic Pure 16x16x1 MERV 8 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