In this lesson I respond to a question from one of my subscribers on how to identify a vacuum line in your pool. And, how to vacuum your pool if you don’t have a dedicated line and how to adjust the suction side of the valves. Hope you’ll subscribe to my channel and also, please check out my website https://poolschooler.com for exclusive DIY pool maintenance tools and more direct and priority communication with my for your pool maintenance needs. DIY Pool Care