20x30x 1/2 Half Inch Ring Panel MERV 7 Furnace Air Filters 6 Pack nutrients 15A @ 120V

15A @ 120V

Active Air fans are quiet running

CenturionPro understands that time is money

Used from seed starting to mature plants

20x30x 1/2 Half Inch Ring Panel MERV 7 Furnace Air Filters 6 Pack nutrients 15A @ 120VNordic 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