Clearwater Hot Tub, Pool and Spa Test Strips x 50-3 in 1 – Measures Chlorine, PH and Total Alkalinity

Includes 50 x clearwater dip test strips that make caring for your pool simple and easy
Measures chlorine, PH and alkalinity: Measures various quality levels of swimming pool or spa water to indicate what chemicals are needed to prevent harmful bacteria entering your water
Quick and easy to use – simply dip the test strips into the water and check the results on the handy printed colour chart
Directions: Dip strip and remove immediately, hold strip level for 15 seconds, use simple-to-use guide on bottle to read the results
Clearwater is a BISHTA approved member and recommended by brands such as Bestway and Lay-Z-Spa for reliable, safe and high-quality water treatment