AquaChek 4-in 1 Swimming Pool and Spa Chlorine Test Strips

$8.49

AquaChek Chlorine 4-in-1 Test Strips provide fast, easy, and accurate pool or hot tub sanitizer and water balance testing in seconds. Just dip test strip in pool or spa water for 1 second and remove to compare to color chart. Much easier than complicated liquid test kits.

  • Free chlorine
  • Total Alkalinity (TA)
  • pH
  • Cyanuric acid (stabilizer)
  • 50 test strips