10x24x 1/2 Half Inch Ring Panel MERV 7 Furnace Air Filters 6 Pack spl_dakine420 The trellis is made of

The trellis is made of pliable plastic for multiple use

compact cabinet

allowing the unit be used as a 2 or 5 lb unit

Protects Beneficial Bacteria: Ideal for organic compost

10x24x 1/2 Half Inch Ring Panel MERV 7 Furnace Air Filters 6 Pack spl_dakine420 The trellis is made ofNordic 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