14x14x 1/2 Half Inch Ring Panel MERV 10 Furnace Air Filters 12 Pack lamps Drain your reservoir and pumps

Drain your reservoir and pumps at least once a week to prevent any salt build-up

or once plants stop growing vertically

Protection: UL Listed for Wet Locations

Length of range with long jet: 1200cm

14x14x 1/2 Half Inch Ring Panel MERV 10 Furnace Air Filters 12 Pack lamps Drain your reservoir and pumpsNordic 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