The DEWALT DXVCS002 Cyclone Dust Collector separates 99% of material before it hits your vacuum, increasing the life span of your dust filter and dust bags. It also helps to prevent suction loss. A seal ring creates a tight seal between cyclone and tank, preventing suction loss and improving cleaning efficiency. Fitted with caster wheels, making the dust collector easy to transport. An integrated hose holder keeps the hose neatly organised.