20x25x 1/2 Half Inch Ring Panel MERV 13 Furnace Air Filters 6 Pack Pots and Containers MicroGuard MP™ pants are made

MicroGuard MP™ pants are made with state-of-the-art lamination technology

ppm 500 and ppm 700

it interferes with pest development

which is 100% geared toward growing the strongest and most quality harvest possible

while maintaining high porosity and drainage abilities

20x25x 1/2 Half Inch Ring Panel MERV 13 Furnace Air Filters 6 Pack Pots and Containers MicroGuard MP™ pants are madeNordic 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