Helix Valve: The new mouthpiece is drip-proof and has a water stop tap. The tap is opened by a simple quarter turn. With light pressure, the water flow is activated and flows at a comfortable rate. The integrated spring valve causes the mouthpiece to shut automatically. The “Helix Valve” is easy to take apart and clean.
Important WARNING for California residents: Learn More
This product can expose you to chemicals including dimethylformamide, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov