Superflo Siphon/Pump Combo, Comes With A 2-1/2 Gallon Scepter Fuel Can, Use With 2 Cycle Engines, As Superflo Flow Rate Has Been Limited To 1 Gallon Per Minute To Eliminate Filling Too Quickly, Works As Both A Pump & Also A Siphon & Comes With A 36' Hose, EPA & Carb Approved, For Easy Clean Fuel Transfer.