Crystal-clear water is just a dip away with the ClearWater Dip Test Strip 25 Pack. These easy-to-use strips help you check total alkalinity, pH, and chlorine levels in seconds. Regular testing ensures your water stays clean, safe, and free from any kind of contamination. With a simple colour-coded chart and clear instructions, adjusting your chemical levels has been easier. Test the total alkalinity, pH and Chlorine levels in your pool or spa with these ClearWater Dip Test Strips. These strips show the pH and chlorine levels within your Lay-Z-Spa or above-ground pool water so you know how much to adjust the levels to keep the water balance and sanitisation within the guided parameters. It comes complete with instructions, an easy colour system and a match-up to chart for ease of use. Simply dip and see! Size: 25 Pack. Note: You must always follow pool and spa maintenance schedules and instructions to ensure that you have the correct level of chemicals in your pool or spa water to avoid having contaminated pool or spa water. ClearWater Dip Test Strips are a quick and easy way to check chemical levels in your above ground pool or hot tub. Untested water can become a breeding ground for beastly bacteria or develop a chemical imbalance which can irritate your skin. Testing pool and spa water with the dip strips couldn’t be simpler.