Hydria Clear 1" Bromine Tabs for Pools and Spas, 10 lbs

Hydria Clear is are slow dissolving brominating tablets for the swimming pool and spa. You should be testing your water frequently with a reliable test kits. You want to establish an effective active bromine residual of between 2 and 3 ppm. Then test the water frequently using a reliable test kit. Adjust the flow rate through the brominator if necessary to maintain the active bromine residual.

Keep pH between 7.2 and 7.6 and never allow to fall below 7.0. The dosage necessary for your pool will change considerably depending upon those factors that burden the disinfection system. Provides: 65% Bromine and 30% Chlorine