EC21 Product Catalogs - jet boat impeller http://www.ec21.com/ec-market/jet boat impeller.html Fishing Boat, Sport Boat and Power Boathttp://centrading.en.ec21.com/Fishing_Boat_Sport_Boat_and--1118980_2847508.htmlJet Impeller: Stainless Steel Fuel: Unleaded Gasoline Fuel: 300L our factory can produce custom's boat and yacht, inclu20081104