12x30x 1/2 Half Inch Ring Panel MERV 10 Furnace Air Filters 6 Pack lighting_accessories Heavy duty grade shoe covers

Heavy duty grade shoe covers

(1 tsp is approximately 44 tsp/44 gal water/acre) – Recommended for preventative treatments before signs of infestation

Liven up your trim sessions with music

and sample nutrients

Young plants can grow in Turf & Surf for up to one month without adding fertilizers or nutrients

12x30x 1/2 Half Inch Ring Panel MERV 10 Furnace Air Filters 6 Pack lighting_accessories Heavy duty grade shoe coversNordic 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