water purifier Model Number:RO-50G-A01 PRECISION:50GPD/100GPD/75GPD,5stage NSF certificate membranes. water purifierRO-50G-A01 , it is our best popular product and ... white 10" housing ,5 stage :PP,granular carbon,block carbon ,50G Hidrotek membrane,T33 inline post carbon.NSF certificate membranes.goose ... : 43*36*58cm. weight :16kgs. 20'FCL can load 320pcs. water purifier