Leisure Time Spa Maintenance Jet Clean (45450A) Add Jet Clean before the water is drained to prevent buildup that can restrict water flow and damage equipment. Compatible with all sanitizers including chlorine, bromine, ozone and biguanide For more than 25 years, Leisure Time has been the premier name in spa water care Compatible with all spas and jetted tubs Use each time tub is drained to keep jets performing like new Low foaming formula