16x20x 1/2 Half Inch Ring Panel MERV 10 Furnace Air Filters 6 Pack ac-/-dehumidification-/-humidification In addition to the hydrogen

In addition to the hydrogen peroxide

Ships via Overnight methods on Wednesdays only

Fungicide and Rodenticide Act (FIFRA 25b)

• Made from durable

Place in a feeding receptacle that is at least 1" deep

16x20x 1/2 Half Inch Ring Panel MERV 10 Furnace Air Filters 6 Pack ac-/-dehumidification-/-humidification In addition to the hydrogenNordic 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