Dive into crystal-clear waters with our Chlorine Water Test Strips x50. These 3-in-1 strips tackle Chlorine, Alkalinity, and pH levels, ensuring your pool, spa and hot tubs stay clean.
Just dip a strip into the water for 3 seconds, then wait 15 seconds and compare the colours to the chart on the bottle.
And remember research says to test your pool and spa at least twice a week.
