24x24x 1/2 Half Inch Ring Panel MERV 7 Furnace Air Filters 6 Pack Ventilation/Air Conditioning Contact your sale representative for

Contact your sale representative for truckload orders

commercial base nutrient formulated for the bloom/flowering phase

Interveinal Chlorosis

with full spectrum layout

-DUAL ON/OFF Switchs

24x24x 1/2 Half Inch Ring Panel MERV 7 Furnace Air Filters 6 Pack Ventilation/Air Conditioning Contact your sale representative forNordic 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