Semi Automatic Air Jet Bottle Cleaning Machine Machine Specification Salient Features Edit Click here to add content. Edit SALIENT FEATURES GMP Model. Geneva Mechanism. All Contact Parts are of SS 316 and Non-Contact parts are made of SS 304 Material Quality. Manually Easy loading and unloading Operation. Multiple water and air wash ensures optimum cleaning. Elegantly Matt finished body. Standard in quality & economical in price.