From The Manufacturer
The sleek design of the Kreepy Krauly Kruiser cleaner now delivers even greater cleaning power. We’ve added performance features to make the Kruiser cleaner relentless in its pursuit of dirt and debris, with maximum pool cleaning coverage—all while keeping it affordable and sensationally dependable. The Kruiser cleaner features a silent flapper design. This sole operational moving part creates the kinetic energy that powers the Kruiser cleaner around your pool. Elegantly simple and highly reliable, this dependable design has been proven in more than 3 million pools worldwide.