The CRUX™ replacement tube has larger diameter and offers more water per sip than previous tubes.

Pair with the CRUX™ reservoir on/off valve (sold separately) for 20% more water flow per sip.

FEATURES

Hydroguard™ technology inhibits the growth of bacteria in the tube

BPA, BPS and BPF free

99cm / 39 inches in length

Kink resistant tubing