16x20x 1/2 Half Inch Ring Panel MERV 8 Furnace Air Filters 12 Pack meters-&-solutions metal construction with weather resistant

metal construction with weather resistant finish

Dimensions: 17

Packing: 65 bags per pallet

7 µmol/J and 1700 PPF

• 450 CFM fan with 1-6 inch duct for outgoing air (bottom duct)

16x20x 1/2 Half Inch Ring Panel MERV 8 Furnace Air Filters 12 Pack meters-&-solutions metal construction with weather resistantNordic 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