... % Desalting Rate 3.Reverse osmosis system 4.Automatic RO Membrance 5.Force Pretreatment Backflush Industrial RO water purifier Key Specifications/Special FeaturesModel ... check out the pressure of flow pipe, produce water, supply water, and pause by water overfull or lackAutomatic RO membrance flushing 2 minutes ... , unit, the group places, and more 700L/H industrial RO water purifier 98% Desalting Rate