Viper LSU255 Double Motor Wet & Dry Vacuum CleanerViper LSU255 Wet & Dry Vacuum Cleaner 55L Capacity The VIPER LSU 255 is a wet dry professional vacuum cleaner. It is easy to use, robust and has optimal suction power. LSU product family has a modular design with different tank capacities and motor quantities. Tank capacity for LSU 255 is 55 litres and it has two motors. You can choose stainless steel tank or red plastic tank. You can easily see whether the tank is full of water or not if the tank is