Special featuresPowerful: thanks to the 36V turbine, comparable power to a corded vacuum cleaner. Independent: dust extraction completely without a power outlet with 2 x 18 V (4.0/5.2/8.0 Ah) battery packs Dust-free cordless applications: perfect interaction with Festool cordless tools for mobile sawing, sanding, or drilling Mobile: easy to transport due to compact design and low weight Adjustable: three levels for setting the suction power Uninterrupted: with four battery packs and the TCL 6 DUO rapid charger, most cordless applications can be operated without interruption Practical: vacuum cleaner can be switched on via the Bluetooth® battery pack or remote control Manual cleaning: for restoring suction power and maximum filling of the filter bag Healthier working: in dust class L Bluetooth® functionality for remote switching on of the vacuum cleaner with cordless tools container/filter bag volume 10/7.5 l Approved for dust class L with manual filter and filter bag cleaning Technical dataBattery voltage 36 V Max. volume flow 3100.00 l/min Max. vacuum pressure 19000.00 Pa Filter surface 3369.00 cm² Container/filter bag volume 10/7.5 l Dimensions (L x W x H) 550 x 320 x 455 mm Dust class L Run time 2 x 4.0 Ah 12 - 22 min Run time 2 x 5.2 Ah 16 - 30 min Run time 2 x 8.0 Ah 24 - 45 min Drive type Cordless Technology Bluetooth® Product weight 10.00 kg Standard accessories1x High-performance main filter 1x SELFCLEAN filter bag SC-FIS-CT 1x Suction hose smooth Ø 27/32 x 3.5 m-AS/CTR 1x Hose garage 1x SYS-Dock with T-LOC function 1x Dust extractor remote control CT-F I