Fort Troff Hydro-Pro Cleaning System Black/Clear. Deep Clean On Autopilot Hydro-Pro deploys a one-touch deep clean. Equipped with a full-strength pump, it matches premium shower clean systems. Toggle through 3 water flow levels with ease. Clean in comfort with the flexible and hygienic silicone nozzle. The oversized polycarbonate tank is designed for EZ fill and can handle rough and tuff use.