
Why pool or hot tub water is showing no chlorine
Sometimes, after adding chlorine to a pool or hot tub, the test strips show no chlorine, but why? Or maybe you're adding chlorine and levels keep dropping? Cause 1: High chlorine demand You...

By pre-dissolving chlorine or any other type of granules for a pool or hot tub ensures the chemicals will disperse much more easily in the pool or hot tub once you’ve added them.

A pool shock, booster or shock dosing a pool means adding a high concentration of chlorine to the water to break down any organic matter and get rid of bacteria. This simple guide explains why, whe...

A hot tub shock, booster or shock dosing a hot tub means adding a high concentration of chlorine. This process is also known as superchlorination or hyperchlorination. The reason why it is importa...

What are the different types of chlorine for pools and hot tubs?
Chlorine is essential for keeping your water clean, but not all chlorine is the same. From tablets to granules, each chlorine type from ClearWater has its own strengths depending on how you use you...

Pool treatment guide: using trusted ClearWater® products, you’ll learn how to correctly balance chemicals, test your water, and apply the right treatments at the right times.