Re: 20 Long Build I am thinking about redoing the over flow, with a glass box style overflow and stand pipe.
Re: 20 Long Build Thanks, jason 71832. Grimmett, Yea it sound like a flushing toilet, I quietened it alot by adding a one inch piece of pipe inside the overflow. But then it has a surge to it but knocked out most of the noise. So I'm may build a glass overflow.