... capacity waterproof vacuum cleaner 1> collect dust and water 2>waterproof 3>high-power,big capacity 4>lightweight, NBF big capacity waterproof ... housing,waterproof,durable3> 4 wheels,easy to move,convenient4>big power,big capacity,suitable for hard working5>long flexible hose,long ... coolingAir flow rate: 53L/SVacuum suction: 230mbar NBF big capacity water proof vacuum cleaner