Aquachek Test & Treat für TruTest

The Test & Trea app offers the following treatment recommendations: combined chlorine, free chlorine, pH, total alkalinity, cyanuric acid, bromine. To keep your spa water clean and healthy, test the water before and after each use. If used in a swimming pool, use tests at two ends or sides of the pool at least twice a week. Contents: 50 test strips. Description in 5 languages: French, Spanish, German, Dutch and English.