The Cleantec connection sleeve allows for individual adjustment of the air flow rate through the continuously adjustable bypass. It provides a secure and slip-free connection between the extraction unit and the power tool. With compact dimensions, it is ideal for handling with the power tool. The swivel joint prevents the hose from twisting. The integrated bayonet lock securely and quickly connects the connection sleeve of the suction hose to the extraction port of the power tool and can be just as quickly released. You determine the timing - not chance. Whether sawing or milling, in the workshop or on-site. For efficient, clean, and health-conscious work with a system. Dust-free.