The Kreepy Krauly Pool Viper pool cleaner is the ultimate in carefree operation. It comes fully assembled. Just add the seal and connect the hoses. No tools required. It even comes with a flow gauge and adjustable Regulator Valve to ensure optimum performance. The patented vortex flapper has a Lifetime Warranty. (No Need to replace a gear or diaphragm ever) What's in the box Kreepy Krauly Pool Viper Machine Adjustable Regulator Valve 5 x 1meter Hose 1m Leader Hose 1 x Weir Hose