Zodiac Baracua Automatic Pool Cleaner:

You can install the BARACUDA G3 cleaner in minutes. Since its pre-assembled in the box, just attach the disc and Long-Life hoses. No tools are required. We even include an easy-to-follow CD to show you what to do. The BARACUDA G3 pool cleaner also has the FLOWKEEPER®, a self-adjusting water control valve and surface skimmer all in one, which automatically regulates water flow ensuring peak performance. The BARACUDA G3 automatic pool cleaner is one of the most pool-owner-friendly cleaners ever made. It has only one operational moving part, the Long-Life diaphragm. If it should ever need service, its patented Quick Release Cassette lets you remove it, service it yourself or replace it poolside.