12x24x 1/2 Half Inch Ring Panel MERV 12 Furnace Air Filters 12 Pack bloom This size is no longer

This size is no longer in stock

Smoke Detectors:                                                         Max 5pcs per set

Lightweight and compact construction

CO2 will be drawn upwards through the canopy

12x24x 1/2 Half Inch Ring Panel MERV 12 Furnace Air Filters 12 Pack bloom This size is no longerNordic 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