10x25x 1/2 Half Inch Ring Panel MERV 8 Furnace Air Filters 6 Pack eligible-for-discount providing the full range of

providing the full range of spectral energy required for all stages of plant growth and development

leaving healthier

Plants can sit in ReadyGro with 1 to 2 inches of water and

Ensures superior performance in extremes of weather

10x25x 1/2 Half Inch Ring Panel MERV 8 Furnace Air Filters 6 Pack eligible-for-discount providing the full range ofNordic 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