24x24x 1/2 Half Inch Ring Panel MERV 7 Furnace Air Filters 6 Pack Power & Lamp Cords Do not use in undiluted

Do not use in undiluted form and mix only with water in accordance with label directions

reducing storage

Angled anchors to secure tables to the floor

inexpensive Dissolved Oxygen Portable Meter for fast and reliable results

24x24x 1/2 Half Inch Ring Panel MERV 7 Furnace Air Filters 6 Pack Power & Lamp Cords Do not use in undilutedNordic 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