A nice alternative to expensive mvb bulbs

  • We are currently upgrading MFK. thanks! -neo
Those will have glass that will filter out almost all of the UVB and most of the UVA radiation, which is what most people want when they purchased a mercury vapor bulb.

However, they probably will still produce a lot of visible light and heat for an under $20 bulb so they still have some application. That's a good find.
 
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