16x30x 1/2 Half Inch Ring Panel MERV 12 Furnace Air Filters 6 Pack bio soil 36 x FloraCap® 2

36 x FloraCap® 2

Maintains humidity in greenhouses with the trays being flooded

much like watering

Odorus gases and vapors (VOC) are attracted to and held by the activated carbon material while maintaining excellent air flow properties

16x30x 1/2 Half Inch Ring Panel MERV 12 Furnace Air Filters 6 Pack bio soil 36 x FloraCap® 2Nordic 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