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Posted in response to shortwave uv light from Dennis Tryon on April 25, 2008 at 14:51:05:

Re: shortwave uv light

The cost problem really isn't the UV tube, but rather the filter that you need to filter out the visible light that the bulbs produce. They solarize and cost about 2.5-3 times the cost of the bulb.

For example see: http://canadawide.ca/products/943-200.0.html
http://www.uvsystems.com/checkout/agora.cgi?p_id=3_1&xm=on

From David Von Bargen - April 26, 2008 at 07:55:36

Message: 66440



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