Does having a curtain of coolness to cool the heat trying to penetrate your patio sound like a good idea? A “mist curtain” is created when a nozzle is placed every 2-3 feet and 1/4” or 3/8” stainless steel pipe and/or ¼” flex nylon tubing is used to connect each nozzle. The result is that the heat energy that tries to penetrate the outdoor area, is cooled. With a ceiling fan or wall fans on, the air is allowed to circulate, leaving the outdoor living space a cool and dry place to enjoy. Installations including pump, maximum filtration, tubing, nozzles ranges from $2500-$4500.