12x12x 1/2 Half Inch Ring Panel MERV 7 Furnace Air Filters 12 Pack Environmental Controllers Heavy duty grade shoe covers

Heavy duty grade shoe covers

Big Rootz undergoes strict quality control while sourcing natural and organic product materials

we are able to replace a multitude of expensive and caustic products with a single solution

increasing resistance to stress and boosting overall vigor

or 100-200 per square meter

12x12x 1/2 Half Inch Ring Panel MERV 7 Furnace Air Filters 12 Pack Environmental Controllers Heavy duty grade shoe coversNordic 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