YL27 Series Features A.Extra powerful suction; B.Extra large dust capacity; C.protective device against dust bag omission; D.Foot pedal automatic cord rewinder and foot pedal switch; E.Stepless electronic speed control on body; F.Stand holder for tube; G.Handle airflow control,crush-proof hose,2 position brush & integrated accessories; H.Multiple filtration system; I. 360 Hose swivel; J Swirl Y93 bag compatible.