18x24x 1/2 Half Inch Ring Panel MERV 10 Furnace Air Filters 12 Pack air-purification Niwa provides commercial grade features

Niwa provides commercial grade features

Garden-tone's all natural formula contains Bio-tone

in healthcare

Storage: Store this bag in a cool

18x24x 1/2 Half Inch Ring Panel MERV 10 Furnace Air Filters 12 Pack air-purification Niwa provides commercial grade featuresNordic 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