High tanning results. The optimum tanning rate has been obtained thanks to the perfect angle the six parabolas have towards each other. The flux of light and UV rays is intense and equal, allowing for a superior pigmentation in both uniformity and tanning shade when compared to any other tanning device. The filtering system is composed of UVISOL filters together with acrylic filters which allow UV rays to go through and that puts ALIEN to the highest qualitative level.