And at least one design of office water chiller - the tube is penetrates the water reservoir through tight fitting artificial rubber grommets, rather in the manner of the swords in the magicians girl in the box trick. Sadly these then slowly disintegrate under the influence of the UV, allowing water into the ballast and starter, nothing special just a quartz envelope around a florry without the powder.

As others have said, not good for you, but the smell of ozone lets you know when the water has run out, as the UV is sting enough to break the O2 bonds, and that is one way sterilisation in the air occurs.

And at least one design of office water chiller - the tube is penetrates the water reservoir through tight fitting artificial rubber grommets, rather in the manner of the swords in the magicians girl in the box trick. Sadly these then slowly disintegrate under the influence of the UV, allowing water into the ballast and starter, nothing special just a quartz envelope around a florry without the powder.

As others have said, not good for you, but the smell of ozone lets you know when the water has run out, as the UV is sting enough to break the O2 bonds, and that is one way sterilisation in the air occurs.