The UV-Pontoon is an accessory to the Inda-Gro Impact Series LED Grow Light (Impact Light) that allows the grower to bring UV-A/B spectrums of light to their plants in measured doses that do not harm the plants from excess exposures of these potentially harmful spectrums. When ordered as an accessory to our Impact Light the UV-Pontoons come completely wired and require nothing more than a thumbnail screw attachment to the steel frame of the Impact Light. To power up the UV-Pontoon simply plug the single twist lock male plug into the matching locking receptacle that is already installed as a standard feature on our Impact Light and you’re done. The UV-Pontoons will automatically operate on whatever voltage is being supplied between 100 and 277 volts to the Impact Series LED Grow Lights. While power to the Impact Light is required for the UV-Pontoons to function that actual control for the UV-Pontoons is independent of the Impact Light when using the digital control features. This allows you to run the UV-Pontoon in whatever daily dosing range you would desire for that particular phase of your plants growth.