I use a gallon tea jar with slots cut in the lid for spacing silver strips, and a small fish tank bubbler with a in line filter & air valuve, with my colloidal master 777. I have used it for years with no problems.
Pat <pattycake29...@yahoo.com> wrote: My Colloid Master 777 AC was only $129 including shipping. Are all the rest direct current? What's the difference? I don't think mine needs stirring, the electrodes are 2 1/2 inches apart and it seems like things are moving around by themselves in the water (early Tyndall is all sparkly). Pat --------------------------------- Yahoo! Photos Got holiday prints? See all the ways to get quality prints in your hands ASAP. Tel Tofflemire Dewey, AZ. --------------------------------- Yahoo! Photos Ring in the New Year with Photo Calendars. Add photos, events, holidays, whatever.