400 gallon project

[michika]

I have a MJ1200, and while I have yet to see any wear on the tank, its an easy, albeit wasteful replacement.

My control will do seconds, but only in 10 second intervals. Still might be worth the change if I can save a pump, and still get the same results.

I also get build up in my top-off line, and sometimes if I stop the top off it takes a bit longer to get the flow going again.