How to maintain your water bottles

1. Store hung from a hook, upright, with all valves open. Storing when closed may damage valves.
2. Guard the sampler from blows on the cylinder ends (this may knock them out of round), a common cause of leakage.
3. Worn or age-hardened seals should be immediately replaced to prevent leakage.
4. To avoid damage during use, the sampler should always be carried in a carry case.