The quality on those Orbitz portable misters apparently isn't what it used to be a few years ago. I bought a second one for my babies' run. When I installed it, I had to replace one nozzle because one of them just dripped. And one of the spots where I had a nozzle plug, that joint leaked and dripped. No harm there I thought. But today, a whole day after using it (for a couple of hours or so), two nozzles were just dripping water, and only 1 nozzle was working! My older system (identical model) is fine, but the brand new one is being returned. Fortunately I found my cobra misting stand that I thought got lost, and put it into service. The babies aren't afraid of it thank goodness.