16x30x 1/2 Half Inch Ring Panel MERV 8 Furnace Air Filters 6 Pack fluorescent-lighting Light-Mix is the ideal substrate

Light-Mix is the ideal substrate for organic farmers who wish to have control in the growth of their plants through the appli­cation of liquid fertilizers (from the very beginning)

Derived From: proprietary blend of mineral salts and natural nutrient sources

Seal up to 15 in wide bags or rolls with ease

The RS inline is available in sizes 4" through 12" in both standard and high output

more efficient root systems translate directly to increased biomass

16x30x 1/2 Half Inch Ring Panel MERV 8 Furnace Air Filters 6 Pack fluorescent-lighting Light-Mix is the ideal substrateNordic Pure Half Inch Ring Panel AC Furnace Air Filters consist of an internal frame bonded between flat layers of two different types of electrostatically charged HVAC furnace filter media. The first layer is a high capacity, polyester filter material which acts as a pre filter, capturing large airborne particles. The second, more efficient, layer is a MERV rated smooth poly blend filter material. The electrostatic charge works as a magnet to draw in