View Full Version : How long do you run the flush valve open?

01/31/2010, 02:02 PM
I have the 4 stage 75gph unit and I was wondering how often and how long I should run the flush valve?

Buckeye Hydro
01/31/2010, 03:53 PM
If you were in a lab situation, you might flush the system for about 30-60 seconds everytime you turned it off. That's not practical for most people, so once a week is better than once a month.