Take the work out of cleaning your swimming pool this season with the Intex Automatic Pool Vacuum. When the sun is out and you're ready to relax, connect this automatic pool vacuum to your existing filter pump (1,600 - 3,500 GPH) and this little workhorse does the rest. Using venturi suction, this automatic pool vacuum will keep the bottom of your pool clear and clean for that pristine look. Sunken leaves, dirt, sand, gravel, and other debris don't bother this mighty vacuuming machine. Not suitable for in-ground pools, this pool cleaner vacuum was designed for Intex above ground swimming pools with 1-1/2-inch hose fittings and attaches to the outlet connector in the pool with a 21' hose. Spend less time cleaning your pool and more time enjoying it with the Intex Automatic Pool Vacuum!