Review on Hourleey 50 Ft Mister System, Outdoor Misting Cooling System With 50 Feet Misting Tube, 20 Brass Mist Nozzles And 3/4" Brass Adapter For Garden Patio Greenhouse And Trampoline by Juan White

Read the instructions- Blast water through it first, THEN install all nozzles except the very last one, then blast water through it again, then install final nozzle. Also be sure to screw each nozzle ALL THE WAY in, it will hurt your fingertips a little, but a tight fit is required if you want mist without drips. Only complaint is the rubber washer they give is way too small for the brass fitting. It works, but it falls out immediately each time you disconnect the hose because it's wayyy too small. The right size rubber washer will stay put, and costs very little at your local hardware store.