All American Pressure Canners. These canners offer the best and safest method for home canning. The U.S.D.A. recommends that pressure canning is the only way to can meat, fish, poultry and all vegetables. All American Pressure Canners feature an exclusive metal to metal seal. No gasket to wear out and replace. Extra heavy, high grade aluminum heats quickly, wears well, cleans easily, and will not rust. Built to last by Wisconsin Aluminun Foundry. All American Sterilizers are used world-wide to sterilize a wide range of materials. Temperature, pressure and time are the main factors in this process. All American Sterilizers make it possible for doctors, dentists, first aid stations, hospitals and laboratories to have dependable sterilization facilities in a portable unit at an extremely low cost.