Pool Check® Low Chlorine 3in1
Spa Check™ 3in1
Spa Check™ 3in1 offers the user more than just another test strip; it offers accurate results that you can rely on. Spa Check™ 3in1 is the first test strip specifically designed for the spa owner. Giving a true total bromine reading (bromine + bromamines), Spa Check™ 3in1 is the only way to ensure proper chemical balance and safety.