This Remote Control Cable for the OptiClimate water-cooler system comes standard with all the models in the series, but is also available separately in order that you can replace an existing cable or keep as a spare. The OptiClimate water-cooled system is a high-grade horticultural air conditioning system that enables you to maintain the optimum climate needed to generate maximum plant yields. It works by cooling, heating, dehumidifying, filtering and circulating air continually and automatically in order to provide stable and beneficial growing conditions. Each OptiClimate system has a water inlet and outlet, enabling them to be connected up to a cold water supply and a drainage network. Use this OptiClimate Remote Control Cable with the contoller device that allows all the processes to run automatically and be monitored at the same time to gain the maximum benefit from your OptiClimate system.