Remember last summer when you jumped into your neighborhood pool? Was the pool water hot? Sometimes the water is just too hot to be refreshing. Like bathwater. There is an answer to hot pool water though: The Watercannon. It’s a portable system that will cool your pool’s water temperature through the process of aeration. You don't have to swim in hot water this summer. Portable and easy to operate, The Watercannon runs 8-12 hours a night in the summertime. Many pools also use it during the day as a water feature. Contact us for more information.