1 and a half inch gold dredge. New 3hp motor, new pump seal. This unit has a new motor with less than one hour on it . The pump has new seals. The 3hp motor can easily run a 2 and a half inch dredge so by adding a 2 and a half inch hose and nosil ($200) you could have a 2 in one dredge, a $4000 value.