10x25x 1/2 Half Inch Ring Panel MERV 10 Furnace Air Filters 12 Pack tents-&-tarps Highly effective for medicinal plants

Highly effective for medicinal plants

Order processing can take up to 48 hours

re-entry restrictions

Works in most Climates

10x25x 1/2 Half Inch Ring Panel MERV 10 Furnace Air Filters 12 Pack tents-&-tarps Highly effective for medicinal plantsNordic 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