I keep on hand a couple of bottles of the cheapest vodka I can find. Anything I'm concerned about (Camelback-type bladders in particular) get a liberal dose of the vodka to sterilize and dry them...and then I drink the vodka.

Sometimes I rinse things out 3-4 times just to be sure they are clean. wink

-Blast
_________________________
Foraging Texas
Medicine Man Plant Co.
DrMerriwether on YouTube
Radio Call Sign: KI5BOG
*As an Amazon Influencer, I may earn a sales commission on Amazon links in my posts.