ネットオークションの様子。 Karcher BVL はすでに終了しています。

The Karcher BVL 5/1 Bp cordless backpack vacuum combines lightness, power and durability for tight spaces, weighing less than 4.6 kg on the back with an ergonomic frame and a waist harness with an integrated control panel. It has a 500 W brushless EC motor, a 5-liter tank and long runtime, making it ideal for cinemas, airplanes, buses, offices or stairs; the robust design supports heavy use and it is compatible with an optional HEPA 14 filter; Battery Power+ and the charger are sold separately.