- The water filtration circulation system
- Specially design for fine dust & concrete dust application
- Two fans motor high power, strong performance
- Tank sub assembly
- With socket (synchro function) to connect power tools
- Cleanable dust bag. re-use it
- Liquid level monitoring function
- The rounding and hidden air intake and outlet design, low nose Side storage design, convenient
- Front and rear separated wheel, stable and durable