The world's best pool sewage suction machine - more than 40 years. Tiger Shark Tiger Shark2 Plus Pool sewage suction machine is the world's largest swimming pool sewage suction machine manufacturer American HAYWARD Hayward Pool Cleaning Equipment Group, a family, you can clean the bottom, but also cleaning the wall (with climbing walls feature) with wireless remote control and carts. The world's best pool sewage suction machine - more than 40 years! △ easy to use: no installation, no attachments. Simply access the power, sewage suction machine into the water to fully automatic operation. △ intelligence: adaptive logic control (ASCL), microprocessor controlled to optimize routes of various sizes in different shapes clean pool. △ quick clean mode: a more efficient cleaning pattern design, not only quick cleaning cycle between Laos is now standard, while still cleaning the pool round. △ intelligent wireless remote control: the operation more simple, convenient, clean every corner. △ cleaning mode: the bottom, wall △ high filtration precision: △ 5 micron filter accuracy for all types of bottom: flat, gentle slope, diamond, complex shapes. △ for a variety of pool surfaces: tiles, mosaics, ROM film and so on. Tiger sharks type 2 Enhanced parameters: 1. Input Power: 220V-50-60Hz 2. Filtration: 5 micron 3. underwater motor voltage: DC 24V 4. Working period: 7 hours; 5. Power cord length: 30 6. Dealing with water meters: 17 cubic meters / hour Recommended Pool Size: 1,000 square feet