20x24x 1/2 Half Inch Ring Panel MERV 10 Furnace Air Filters 6 Pack discounted Our high efficiency activated carbon

Our high efficiency activated carbon AC filter helps eliminate smoke particles

or flow from the menu

Mixed flow design combined with a PWM-controlled EC motor for a truly quiet and energy efficient performance

One tapener does the work of several people tying by hand

20x24x 1/2 Half Inch Ring Panel MERV 10 Furnace Air Filters 6 Pack discounted Our high efficiency activated carbonNordic 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