12x24x 1/2 Half Inch Ring Panel MERV 12 Furnace Air Filters 6 Pack Ventilation/Air Conditioning Adding Far-Red to the light

Adding Far-Red to the light spectrum can increase leaf size

Running on cold water

9% of previously lost light while increasing lumen availability up to 300%

Far-Red radiation can indirectly increase growth

05 lph) to 97 gpd (15

12x24x 1/2 Half Inch Ring Panel MERV 12 Furnace Air Filters 6 Pack Ventilation/Air Conditioning Adding Far-Red to the lightNordic 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