18x18x 1/2 Half Inch Ring Panel MERV 10 Furnace Air Filters 12 Pack aaron Cool-running capacitors are the key

Cool-running capacitors are the key to long ballast life and continued high light output

• Auto off function

• A simple display panel provides the power switch for on/off operation and illuminated LEDs to show fill

Castings are a source of over 60 micronutrients and trace minerals

18x18x 1/2 Half Inch Ring Panel MERV 10 Furnace Air Filters 12 Pack aaron Cool-running capacitors are the keyNordic 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