... 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 ... :The semitransparent plastic tank,acidproof and antialkalis ,and collision resistance.3:Slient motor ,with ... With four-wheel base rack,nice appearance and high flexibility.8:Suitable for restaurants , ...