Test strips Aqua check Chlorine 50 pack
Easy-to-Use Chlorine Test Strips – 50 Pack
CA$15.00
Testing your hot tub water is easy with these test strips. Dip the test strip for 3 seconds and match up the colours on the bottle. There are 50 test strips in this kit. Test chlorine, pH, alkalinity, and stabilizer to keep your water balanced and safe.