Answering Your YouTube Questions Volume 5

I answer your YouTube questions here such as designing a cleaner that doesn’t get stuck on the main drain. My problem with it is my pool is 5,000 gallons. I put a pool rx in last year and my daughter's hair turned green. Every time I do these tests, I don't get the color goal for the Calcium Hardness and Total Alkalinity. Green to Red, but is it really when all of the green goes away? How to reset the programming on a Pentair Superflo VS? Feedback on the Polaris FREEDOM cleaner. ...