A&A Low Profile Water Valve Actuator, Low profile side feed design. The low profile side inlet allows for location of the valve near the pool instead of at the equipment saving $ and increasing the system efficiency. The only valve designed with no internal or external screens. This provides the ease of maintenance. No screens that continuously need to be cleaned or replaced. Safety designed to exceed all possible performance expectations, designed for peace of mind. Pressure safe in normal operation. No outdated, external pressure devices ever needed Guaranteed. Built in Speed control, convenience of fine tuning the system to each pool design. QuikStop pause control gives the ability to pause the system from cycling while you are enjoying your pool.