12x20x 1/2 Half Inch Ring Panel MERV 8 Furnace Air Filters 12 Pack Air Purification florists and consumers

florists and consumers

Mist or spray the surface of plant leaves to the point of runoff

Weight:  8 lbs

while still maintaining excellent uniformity

The installer makes a duct cutout and secures the unit with self-tapping sheet metal screws

12x20x 1/2 Half Inch Ring Panel MERV 8 Furnace Air Filters 12 Pack Air Purification florists and consumersNordic 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