24x24x1 Furnace Air Filters MERV 12 Pleated Plus Carbon 6 Pack new_additions The active ingredient in RootShield

The active ingredient in RootShield Granules is a patented fungus

Temperature control differential +/- 3°F

while giving more cubic volume for plants

Overcomes the high viscosity effects of cold water

CPS5036 – 2 Dry Electropolish and 2 Wet Quantanium Tumblers

24x24x1 Furnace Air Filters MERV 12 Pleated Plus Carbon 6 Pack new_additions The active ingredient in RootShieldNordic Pure 24x24x1 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