20x24x 1/2 Half Inch Ring Panel MERV 8 Furnace Air Filters 6 Pack commercial-greenhouse-fixtures DIRECTIONS FOR USE:

DIRECTIONS FOR USE:

order TNRB80ML

making it an ideal additive for growers of all types

Application Directions

20x24x 1/2 Half Inch Ring Panel MERV 8 Furnace Air Filters 6 Pack commercial-greenhouse-fixtures DIRECTIONS FOR USE:Nordic 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