SPACE BOWL Bowl's Diameter Pump Efficiency Inlet's Optimal Length Average Inlet's Slope Space Bowl D=8800 Inlet 800 dextrogyrate and laevorotatory This is a structure, which only to a small degree resembles the standard slides and because of that, it attracts attention. The users during the slide are thrilled and when the tube slides up, they hit a huge funnel in which they are spinning around the outlet located in the centre of ‘the onion’ and to finally slide downwards to the outlet. An additional attraction of this structure is the possibility of connection the outlet with another slide making it even more attractive. In case of Space Bowl 8800, the size of a bowl makes the time of being inside the bowl longer and consequently makes the fun last longer. WITHOUT A PONTOON