Handy vacuum cleaner: 1:Solid and durable ,not easy to be rusty 2:Capacity:15L 3:Air flow:48L/S Handy vacuum cleaner1:round stainless steel tank ,solid and durable ,not easy to be rusty.2:The semitransparent plastic tank,acidproof and antialkalis ,and collision resistance.3:Slient motor ,with powerful suction and long rountime.4:Especially waterproof design ,and flexible operation.5: ...