The Cool Port is designed for locations that require a seamless built in look most often these are used in new construction but occasionally can be retrofitted. We utilize a 6 inch machined aluminum air supply port that is custom powder coated to match any ceiling color. Equipped with a misting nozzle in the center, Mosquitoes and MORE can adjust the water flow from a .003 orifice up to a .02 orifice so no matter how much or how little water you want to feel on your back patio or commercial location, we have the product for you.