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<font face="Arial">Just a check box, <br>
<br>
Some UVC sources create ozone. Quite good at killing nasties in
the air, but the humans won't like it.<br>
<br>
So, you need a tightly filtered (as in light, not air) UVC source
that kills things on exposure but doesn't generate ozone.<br>
</font><br>
If the vendor doesn't know about this, look for a different vendor.<br>
<br>
UVC will also degrade plastics, so you should be in a metal section
of duct with no plastic in range.<br>
<pre class="moz-signature" cols="72">--
Jerry Durand, Durand Interstellar, Inc. +1 408-356-3886
<a class="moz-txt-link-abbreviated" href="http://www.DurandInterstellar.com">www.DurandInterstellar.com</a> & <a class="moz-txt-link-abbreviated" href="http://www.Durandinterstellar.ru">www.Durandinterstellar.ru</a>
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