76CC 4 Stroke Gasoline Blower EPA Compliant. 76CC 4-stroke engine EPA passed Gas powered 750CFM Heavy duty frame, Adjustable shoulder straps ERGONOMIC HANDLE: the handle can be adjusted to fit the operator and has rubber inserts for a comfortable grip. COMFORTABLE HARNESS: Padded harness is shaped to fit the contours of the operator. Warning: Do not sale in california!