CFL units
2008-09-03 by Wayne
Whilst searching for a walk-in supplier of black-lights, I came across a section on Wiki that suggests that CFL bulbs might produce more UV than a regular fluoro tube. The article did mention "might" and "may" in relation to the UV light. Has anyone used these, and are they effective. For if they are, then I have an entire cupboard full of spare CFL bulbs ranging from only 4w to 15w and may even be a little higher.