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What is the difference between a 10-, 20- and 30-minute sunlamp? What would happen if you put a 10-minute lamp in a 20-minute tanning system?
Michael Stepp joined Wolff System as President in 1998, bringing years of lighting industry experience with GTE Sylvania, Osram Sylvania and Philips. Married for 38 years, he has a daughter and granddaughter.
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