RO water system, RO water Filter, Automatic RO Membrance, Force Pretreatment Backflush, 98% Desalting Rate. RO water filter, RO water system, RO water purifierKey Specifications/Special Features for EW-RO-450L/H RO water filterRating Output: 450L/h 25Power Consumption: 2.75KWPower Input: AC220V 18A/380V 9A 50HzRO Membrane: ESPA4040Pump: CDL2-180/2.2KWQuartz Sand: 150KgActivated Carbon: 50KgDimensions(mm): 1550×900×1820Ideal for factories or hotelsMain function: Automatically check out the pressure of flow pipe, produce water, supply water, and pause by water overfull or lackAutomatic RO membrance flushing 2 minutes each hourForce pretreatment backflushApplication: factory, hotel, unit, the group places, and more

EW-RO-450L/H RO water filter