WIPCOOL Chiller Tube CleanerWIPCOOL Chiller Tube Cleaner CT370 This WIPCOOL CT370, Chiller Tube Cleaner is a professional tool for chiller tube cleaning, featuring a rugged and dependable design. This machine is designed particularly for HVAC maintenance technicians and contractors. This compact tube cleaner kit includes everything you need for better tube cleaning, plus all the innovative features you expect; Integrated flush, self priming function, 860 RPM shaft rotation,