Actual Size Width 275mm Height 212mm Depth 190mm (Front to Back) (Taper 210mm) Width 10.75 inches Taper 8.25 inches Height 8.5 inches Depth 7.5 inches (front to back) Please not that these are measurements of the main ash pan body The flange at the top of the ash pan adds and extra half inch all round Width with flange is 11.5 inches Depth with flange is 8.5 inches