14x20x 1/2 Half Inch Ring Panel MERV 10 Furnace Air Filters 6 Pack food-&-water-storage Length 7-5/8"

Length 7-5/8"

9% of odors commonly found in grow facilities

equipped with the industrys most powerful vacuum along with proprietary blade geometry to deliver the closest cut possible without damaging your product

They measure a quarter of an inch in length and are just wicked sharp

synthetic/artificial turf

14x20x 1/2 Half Inch Ring Panel MERV 10 Furnace Air Filters 6 Pack food-&-water-storage Length 7-5/8"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