20x30x 1/2 Half Inch Ring Panel MERV 12 Furnace Air Filters 6 Pack spl-athena surfactants and pesticides

surfactants and pesticides

*Can-Fan Collars required to attched fan to intake filter

Organic dairy manure is the primary input

5 tbsp/gallon

1 x 4ft RJ12 Cable

20x30x 1/2 Half Inch Ring Panel MERV 12 Furnace Air Filters 6 Pack spl-athena surfactants and pesticidesNordic 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