12x20x 1/2 Half Inch Ring Panel MERV 10 Furnace Air Filters 6 Pack Cone Filler 1-year limited warranty

1-year limited warranty

Limiting exposure to sunlight and intense heat will help prolong the shelf life

• Hypo-allergenic

This system will assist with keif collection

12x20x 1/2 Half Inch Ring Panel MERV 10 Furnace Air Filters 6 Pack Cone Filler 1-year limited warrantyNordic 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