AquaChek 4-IN-1 Chlorine Swimming Pool and Spa Yellow Test Strips
The best test strip for chlorine pools and spas, AquaChek 4-in-1 Chlorine Swimming Pool and Spa Yellow Test StripsåÊtest the essentials for pool safety. Testing includes Free Chlorine, pH, Total Alkalinity and even a test for Cyanuric Acid (Stabilizer), which is especially important for outdoor pools and spas which are subject to chlorine dissipation from UV rays. Easy to use, just dip the strip! You get test results in seconds!åÊ
- 50 strips per bottle
- Flip top cap for easy dispensing
- Simple color matching stripsåÊ
- Test bottle indicates correct chemical ranges
TIP: To keep you pool water clean and healthy, test the water at two ends or sides of the pool a minimum of twice a week!åÊ If used in a spa we recommend testing it before and after each use.åÊ It‰۪s also a good idea to write down your results each time you test.
Includes water chemistry insert and directions in 15 languages: English, French, Spanish, Italian, Czech, Danish, Dutch, German, Greek, Hungarian, Polish, Portuguese, Russian, Swedish and Turkish.