Eric Phelps on Nostr: nprofile1q…jsh24 I just lift the mouth valve above my shoulders. It doesn't take ...

nprofile1qy2hwumn8ghj7un9d3shjtnddaehgu3wwp6kyqpqc6lcm7p6cumzpxtmz9x9hvyhds2vfgw0srdkqay7nd0twueljc2qcjsh24 (nprofile…sh24) I just lift the mouth valve above my shoulders. It doesn't take much. It'll "flush" like a toilet to clear the tube. But on a bike? Ya, that would be more difficult.

I've been lucky and always had good-sealing bite valves. Never needed an on-off. I've seen other people's leaky mouth valves, but never figured out why they leak.