Aside from receiving certification, listing, and testing by both the Underwriters Laboratories (UL) and Canadian Standards Association (CSA), the Blower 1HP110V 4' J&J Mini Cord is a compact, lightweight, yet powerful pool & spa air blower that uses the tried-and-tested centrifugal technology to propel air forward. It directs the flow of air in the center of the wheel rather than through propellers you'd usually see in a fan, thus providing even more high impact, carefree cooling outdoors that you can't accomplish with an AC unit or a typical electric fan. Thanks to this, one horsepower is enough to cost-effectively give your pool or spa some total waterway cooling, even those open-door ones in direct contact with the sun.

Specifications:

• Internal check valve with high water damage resistance
• Multiple vents to ensure no overheating or built-up pressure
• High-impact construction with a one-year warranty