10x25x 1/2 Half Inch Ring Panel MERV 12 Furnace Air Filters 12 Pack lighting 98CRI: RA90Full spectrum light outputMounting

98CRI: RA90Full spectrum light outputMounting height 6’’ above plant canopyUnique heat dissipation and waterproof designAmbient operation temperature: 14-104FCompatiable for low room

root aphids (Rhopalosiphum rufiabdominale)

These super quiet pumps feature a double diaphragm for long lasting reliability

storage solution and pH 7

10x25x 1/2 Half Inch Ring Panel MERV 12 Furnace Air Filters 12 Pack lighting 98CRI: RA90Full spectrum light outputMountingNordic 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