Van Nicholas Water Bottle Membrane
about this product
A new way of drinking, quickly with complete control.
The advanced Jossa valve and sealable bottle top make this bottle absolutely leak-proof. Jossa membrane valve uses tasteless medical-grade silicon and delivers 47 ml per second with minimum effort. With no need to open the valve. Valve fully disassembles for easy cleaning Innovative lock-unlock valve: the liquid comes out when on unlock and only when you press Capacity: 550 ml