You can make your own misting system. All you need is a hose, filter, pressure reducer, mister and a battery powered timer if you would like one. I am a landscaper and do a lot of business with Dripworks USA--they would have everything that you need, and very helpful people to walk you through it. I really should set up a system for my hens, as I probably have everything I would need (and get a pic of it).
Made it through this last heatwave okay, but we are not at the end of summer yet! I put a large under-the-bed box in their run, with wood chip, sand, water and a frozen water bottle in it. I think this made the biggest difference in keeping them from panting. Hosing the run down several times seemed to help a lot--that's why I bet the mister, set to go off every hour, would be great.
Made it through this last heatwave okay, but we are not at the end of summer yet! I put a large under-the-bed box in their run, with wood chip, sand, water and a frozen water bottle in it. I think this made the biggest difference in keeping them from panting. Hosing the run down several times seemed to help a lot--that's why I bet the mister, set to go off every hour, would be great.