$68 Ebay H16 Automatic Cleaner

appears to be a very low end suction side cleaner. While it will work you get what you pay for. The disc is small so it is not going to be as efficient as one with a bigger disc and the flapper or diaphragm will probably wear out quickly. They usually do in these low end cleaners. Most important question is are there replacement parts readily available since I don't think the disc and flapper will last more than a season. They ususally don't in these low end cleaners.