5 Gallon Bottle Filling Line and 3 Gallon Bottle Filling Line has the following features:1.QGF seriesbottle filling machine integrates rinsing ,filling and capping into one machine.2. The whole body is made of excellent Stainless Steel with anti-corrosion ,meeting the demands of food hygiene .It has the characters of full automatic, high efficiency and stable working station.3.The washing process includes the alkali liquid inside and outside washing by dirty remover, inside and outside washing by disinfectant and inside and outside washing by sterile water. The alkali and sterile water can be used circularly.4.ThisQGF SeriesBottle Filling Lineis the ideal bottle filling of pure water, mineral water and distilled water of 5 Gallon and 3 Gallon.