or3yearsoperationmanual(English),packingbox
Note:
1.Allthevalves,flange,elbow,waterrelatedpartsaremadebyStainlessSteel304
2.ThepumpwehaveDenmarkGrundfosforcustomerchoice,thecustomeralsocanmakedesignationofpumpbrand
3.FortheROmembranewehaveU.S.Filmtecmembraneforchoose,thecustomeralsocanmakedesignationofpumpbrand
4.Allthechangeofconfigurethesellerwillconfirmthepricewithbuyer
3.1Disinfectant-addingdevice
Coagulationdevices,addcoagulatingagentbeforetherawwaterentersinto