Spa Ozone Generator Kit with Venturi Injector, Ozone Generator for Hot Tub, Cold Plunge, 50mg/h Portable Ozone Generator Water, Universal: 110V / 240V (AMP-4 Plug) ?Note?Spa ozone generator kit needs to be used in conjunction with our injector venturi. Before purchasing, please check if the power connector (AMP-4 Plug) is suitable for your hot tub type. If you are unsure we are glad to help. ?Universal Spa Ozonator? Spa ozone generators (AMP-4 Plug) operates at a power of 5.5W and features universal voltage compatibility. Ozone generator Spa can automatically detect 110V-240V power sources, making it suitable for various electrical configurations and use in different areas. ?High Ozone Output?Hot tub ozone generator offers 50mg/h stable, effective and powerful ozone output, ensuring effective sanitation and purification for spas, hot tubs and cold plunge pools with closed-loop water circulation system, effectively eliminating odors without leaving any chemical residue. ?Wide Application?Ozone generator water Spa is specifically designed for various Spas, hot tubs, cold plunge tubs, swim spas, surfing bathtubs. The ozone generator spa produces a generous amount of bubbles that keep water clean and fresh for longer, delivering a healthier water experience for you. ?Low Noise Safe?Ozone generator hot tub features a small and compact structure, low noise and good cooling conditions. If water back flow, there is no danger and without ozone residual and secondary pollution. Despite there is a instruction manual, the installation also requires tools, experience and electrical skills, we recommend installed by a qualified electrician or pool/spa technician. ?Ozonator Includes?Spa ozonator kit Includes 1* ozonator, 1* venturi injector, 1*7.3-ft tubing, 1* check valve,1* power cord, AMP-4 plug and 1*instruction manual. Spa ozone generator is backed by a 1-year warranty, and our dedicated support team is available 24/7 to assist with any problem. Product Description Ozone Generator For Cold Plunge