20x25x 1/2 Half Inch Ring Panel MERV 12 Furnace Air Filters 6 Pack growing-media All RapidRIZE blocks feature a

All RapidRIZE blocks feature a wide

500K Lamps 240 Volt 5

Model 5807 duct kit for the A320V1/V3 has equivalent openings to 22” round on the inlet and outlet

With the new fan functionality

Use with the ILUMINAR Lighting Touch+ controller or ILUMINAR Lighting Dimmer Switch

20x25x 1/2 Half Inch Ring Panel MERV 12 Furnace Air Filters 6 Pack growing-media All RapidRIZE blocks feature aNordic 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