Hayward Aquacritter is specifically designed to provide trouble free and easy operations for the users. It works with your existing filtration system and hence there is no extra energy required! The best thing is that it can be installed in approx 10 minutes. In addition to this, this cleaner is not recommended for use on Intex or other soft-sided pools. The patented SmartDrive programmed steering system that drives this cleaner makes sure that the bottom surface of the pool is cleaned in minimal amount of time and with absolute efficiency.