14x20x 1/2 Half Inch Ring Panel MERV 12 Furnace Air Filters 12 Pack Power & Lamp Cords Configurable restrike delay times

Configurable restrike delay times

save install time and labor cost

Cinnamon oil

Made from seaweed harvested from the nutrient rich waters off the coast of Norway

3 years warranty plus 30 days satisfaction or return guarantee

14x20x 1/2 Half Inch Ring Panel MERV 12 Furnace Air Filters 12 Pack Power & Lamp Cords Configurable restrike delay timesNordic 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