18x20x2 Furnace Air Filters MERV 12 Pleated Plus Carbon 3 Pack new_additions Ultra high capacity removes 90%

Ultra high capacity removes 90% of sediment

4 RAW Calcium/Mag - 2 oz

Specially formulated to give your plants exactly what they need to produce lush

Built from heavy-duty

reliable magnetic power plants

18x20x2 Furnace Air Filters MERV 12 Pleated Plus Carbon 3 Pack new_additions Ultra high capacity removes 90%Nordic Pure 18x20x2 MERV 12 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