Powerful vacuum cleaner with 40 V max.drive. The suction power can be adjusted in four stages with a memory function. This low-noise vacuum cleaner with high suction power, 40 V max. battery drive and bagless 2-stage textile filter system is ideal for removing dirt and dust. Due to its compact design, it is particularly suitable for narrow areas such as in cars or, thanks to the battery operation, for stairwells.