: It usually utilizes high-pressure UV lamps (often mercury-vapor based). Because it is an older vintage device, its output is often much stronger and less regulated than modern LED-based or low-pressure UV systems. Cultural Significance
Each of the 13 lamps is seated in a deep, computer-optimized parabolic reflector. This design: czech solarium 13 portable
"Clean as a whistle. The previous owner is... indisposed." : It usually utilizes high-pressure UV lamps (often