Could be Better
Ozonates water well but has a couple of shortcomings.<br /><br />The 30 minute limit on the timer makes it unsuitable for ozonating oil.<br /><br />The plastic tubing is kinked from folding to fit in box resulting in restricted ozone flow.  This could be fixed by coiling when packed.<br /><br />The plastic tubing discolors very rapidly - make you wonder what chemicals from the plastic you may be ingesting.
Rating: 4 stars