Uv Sterilization Copper Vacuum Bottle 18Oz

Purification has never been easier! The UV sterilization self-cleaning water bottle keeps your water pure and odorless. Portable purification system is built into your water bottle. The mercury-free UV bulb produces a 99.99 Percent sterilization of the bottle and water to effectively neutralize microbiological contaminants. LCD screen verifies success. Treats 30 cycles with each charge. Durable, double-wall stainless steel vacuum construction with copper insulation, which allows your beverage to stay cold for 48 h