Power Nozzle - Wessel Werk EBK361 with Button Lock Neck CLASSIC III 2CB the roll loses its bite

the roll loses its bite on carpet and agitation falls off

The handle cable carries electrical signals and power through the handle assembly

with the full set of tools carried on board and ready whenever the job calls for them

worn carbon brushes are a likely cause

and it is ready for daily use

Power Nozzle - Wessel Werk EBK361 with Button Lock Neck CLASSIC III 2CB the roll loses its biteThe Wessel Werk EBK361 Power Nozzle is a motorized floor head fitted with a button lock neck, cross referenced to Wessel Werk 4851. Its driven brush roll agitates carpet fibers while the vacuum pulls, digging out embedded dirt and pet hair that suction alone leaves behind. When a power nozzle's brush stops turning or its bristles wear flat, carpet cleaning falls off sharply and the head simply glides over the pile. A slipping belt, jammed roller, or