For most pools, chlorine is the driving force behind clean and clear water - but it’s actually free chlorine that makes the magic happen. If you’re new to pool care or need a quick refresher, this video is our beginner’s guide to free chlorine, including what it is, how it works, and more.
Read our companion article: poolonomics.com/free-chlorine/
Chapters:
0:00 Video Introduction
0:23 What is Free Chlorine?
1:13 How is it Different from Combined or Total Chlorine?
1:46 What is the Ideal Free Chlorine Level?
3:12 How Does Free Chlorine Influence Other Levels?
4:02 What Causes Free Chlorine to Change?
5:28 How Do You Test Free Chlorine?
6:23 How Do You Adjust Free Chlorine?
8:10 How Do You Maintain Free Chlorine?
9:29 Video Conclusion