Waterway 315-8300 Booster Pump Volute The Waterway 315-8300 Booster Pump is suitable for the Waterway Universal Booster Pump 3810430-1PDA. The Universal Booster Pump is suitable for all swimming pool pressure cleaners and maintains one of the highest head pressures in the industry. To Waterway, its more than just about water, it’s about long term health and well being for your family.