Poolmaster OTO and Phenol Red Indicator Solutions
Poolmaster OTO and Phenol Red Indicator Solutions are perfect for replenishing your pool test kit supplies. OTO tests for Chlorine/Bromine while Phenol Red tests for pH. Comes with 1 oz. bottles of both OTO and Phenol Red in a plastic clam shell casing to prevent leaks and spills during transport.
Features:
- 1 oz. replacement bottles of OTO and Phenol Red indicator solutions
- Quickly and easily test Chlorine/Bromine and pH
- Plastic clam shell casing to prevent leaks and spills
Includes:
- (1) 1 oz. OTO, Chlorine/Bromine indicator solution
- (1) 1 oz. Phenol Red, pH indicator solution
Poolmaster 23224
