AquaChek Select 7-in-1 Test Strips Refill

Just dip an AquaChek Select test strip in your pool or spa water for one second and remove it immediately. You get results in seconds! You’ll find this an economical way to test both pool and spa water. To keep your pool at its best, test at each end a minimum of twice a week, and test your spa before each use. It’s also a good idea to write down your results each time you test.

Tests:

• Bromine
• Free Chlorine
• Total Chlorine
• pH
• Total Alkalinity
• Hardness
• Stabilizer (cyanuric acid)

Product Notes: 50 test strips & new color chart for use with reusable plastic color comparator