20x20x 1/2 Half Inch Ring Panel MERV 7 Furnace Air Filters 12 Pack growing-media 12 x FloraCap® | Round

12 x FloraCap® | Round

Environment Setting

Protection Type: IPX8

6' power cord with on/off switch

Unit Weight (Full) - 23

20x20x 1/2 Half Inch Ring Panel MERV 7 Furnace Air Filters 12 Pack growing-media 12 x FloraCap® | RoundNordic 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