18x24x 1/2 Half Inch Ring Panel MERV 7 Furnace Air Filters 12 Pack PPE Features a LED display panel

Features a LED display panel

Sell by pallet

• Plastic Lid

and tensile strength durability

18x24x 1/2 Half Inch Ring Panel MERV 7 Furnace Air Filters 12 Pack PPE Features a LED display panelNordic 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