12x25x 1/2 Half Inch Ring Panel MERV 7 Furnace Air Filters 12 Pack pots Features a powder-coated black body

Features a powder-coated black body with a digital LCD display and a corded thermalloy sensor probe

Dimension (inch): 63

Battery powered with a manual on/off switch

" — Sandra K

12x25x 1/2 Half Inch Ring Panel MERV 7 Furnace Air Filters 12 Pack pots Features a powder-coated black bodyNordic 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