D1 Ozone Bulb
D1 Spas Ozone UV Bulb
The Dimension One UV Ozone bulb should be changed out every 18-24 months. The UV bulb is part of Dimension One Spas’ patented UltraPure Water Management System. The ozone helps oxidize and kill impurities in your hot tub water while allowing you to use up to 75% less chlorine.
This bulb is used on all Dimension One Reflections series hot tubs.
3rd Generation Bulb PN 01781-16Y-A