18x18x 1/2 Half Inch Ring Panel MERV 13 Furnace Air Filters 12 Pack Power & Lamp Cords Made from 80% recycled materials

Made from 80% recycled materials

the ECS-3 comes with a 16ft RJ12 cable

We recommend that you change your air filter every 3-6 months to maintain maximum efficiency and economy

Shipping Weight - 18LBS

2A at 120V and 2

18x18x 1/2 Half Inch Ring Panel MERV 13 Furnace Air Filters 12 Pack Power & Lamp Cords Made from 80% recycled materialsNordic 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