Above-Ground Automatic Pool Cleaner Swallow all your pool dirt and grime with the super efficient Aqua Critter. The Hayward Aqua Critter provides you with simple, trouble-free cleaning of your pool. With the special patented automatic SmartDrive programmed steering system, the Aqua Critter can catch even the smallest debris. It also works with your existing filtration system, which means there is no need for an extra energy-consuming booster pump. Click here to download the full product brochure.