10x20x 1/2 Half Inch Ring Panel MERV 8 Furnace Air Filters 12 Pack double-ended Increase Yield per Lamp up

Increase Yield per Lamp up to 50%

8 Compressed Organic Coir Sheets wrapped

• (2)4” x 24” material columns (4” x 48” Total)

and a message center that provides feedback

Developed for use in soilless

10x20x 1/2 Half Inch Ring Panel MERV 8 Furnace Air Filters 12 Pack double-ended Increase Yield per Lamp upNordic 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