Ultra-light, powerful and battery-powered: The BVL 3/1 BP backpack vacuum cleaner is the first vacuum cleaner that, thanks to its innovative EPP material, has only a weight of 4.5 kilograms and whose material properties also enable a particular robustness and durability. Whether for caretakers in schools, craftsmen or use in private households, Spot cleaning and the cleaning of stairs are made easy: The absorbent back-vacuum cleaner with a capacity of 3 liters convinces during cleaning work in a confined space. The powerful Kaercher battery power rechargeable battery lasts for long hours and the ergonomic support frame ensures fatigue-free working. The BVL 3/1 BP is easy and very user-friendly to use thanks to the convenient control panel on the hip-belt for controlling all the important operating and additional functions. The brushless EC motor is also very resistant to wear. Along with the common accessories further features like the HEPA 14 filter are also available optionally. Plea