/ GlampStyle - Tips and Inspiration / By Esme Adventures – Using A Misting hose to keep cool Some days keeping cool is all its about Connect this stand-up sprayer to your water supply to keep cool.This is one of the real advantages to having an onsite water supply. Of course, you’ll also need a garden hose with the right connectors.When I first bought this thing, it was for an entirely different purpose. For a particular photo-shoot, I needed a cobra snake for my Snake Charmer.