Canopy Cool 12volt Portable Water Misting Cooling System - Bucket, Lid, 20hr+ Large Battery Kit w/10 Mister Nozzles Reduces outdoor temps up to 25 Degrees with a Cooling Spray Mist Fog Connect to 12-volt cigarette lighter or to our rechargeable battery kits Misting lines attach easily to canopies, awnings or overhead covers 5 gallons of spray water mist cools for about 2 hours 12-volt 20+ Hour Sealed Battery Kit w/Battery Charger & Heavy Duty Carry Bag - - - Visit our site www.CanopyCool.com for more info about us, and parts & accessories and a video _ _ _ _ _ _ _ ****** WE ARE THE ORIGINAL 12-Volt PORTABLE WATER MISTING COOLING SYSTEM BUILT SINCE 2001 for over 15 YEARS NOW!!! ******