\u00a9 2020 wikiHow, Inc. All rights reserved. It’s definitely in your best interest to use moderate levels of CYA in your pool to maintain proper sanitizing without allowing the sun to eat up all your chlorine.While it does add an extra step to maintain your pool chemistry, it’s a worthwhile step both for your overall pool health, the health and safety of your swimmers, and your wallet.We cut out all the confusion of pool maintenance in this easy-to-read illustrated ebook and video course. Working almost like a “sunblock” for the chlorine, it protects the chlorine from becoming diluted and helps keep your pool cleaner for longer. Where do I get the new water?

In this case, take a sample in to a pool supply store for more accurate testing before you act to lower the CYA level.However, you still need to lower the cyanuric acid level to keep your chlorine working as it should. Welcome to pool stabilizer! wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. You also need to ensure that chemical can do their job properly by adding a sort of “assistant” chemical.But what exactly is it, and why do you need it to help chlorine do its job?Before you start pouring things into your pool just because we told you to, you’d probably like to know what exactly this stuff is, right? Often described as Ultraviolet rays can quickly eat up any chlorine. Calcium hardness, TDS, metals, and cyanuric acid (if used) should also be monitored, though less frequently Test strips and test kits employing liquid reagents are used for analyzing spa water quality.

In other words, instead of daily It also makes algae outbreaks much less frequent since it keeps your chlorine working longer. But for many of us water isn’t free and again… 3 thousand gallons going back in the pool is far from cheap. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/5\/50\/Lower-Cyanuric-Acid-in-a-Pool-Step-1.jpg\/v4-460px-Lower-Cyanuric-Acid-in-a-Pool-Step-1.jpg","bigUrl":"\/images\/thumb\/5\/50\/Lower-Cyanuric-Acid-in-a-Pool-Step-1.jpg\/aid10742465-v4-728px-Lower-Cyanuric-Acid-in-a-Pool-Step-1.jpg","smallWidth":460,"smallHeight":345,"bigWidth":"728","bigHeight":"546","licensing":"