Suitable for above ground pools with 1500gph or higher filtration pumps, the AquaDip Automatic Pool Vacuum is a high quality and fast, easy solution to pool maintenance. Simply attach theAquaDip to your wall skimmer and it will automatically vacuum the pool walls and floor. The membrane suction system ensures silent operation with optimum cleaning efficiency. The simple twist-and-lock cassette allows for easy access to change the diaphragm if needed. Recommended for above ground pools up to 20 ft. Includes 27ft of standard hoses. Minimum pump power is .3HP. Don't spend your summer cleaning your pool. Let the AquaDip do it.