1. RO WATER FILTER , DEIONIZED WATER MACHINE , WATER TREATMENT SYSTEM , WATER TREATMENT EQUIPMENT 2.OEM WITH ISO9001:2008 BOF-L-H pure water machine : RO WATER FILTER Product characteristicAdopting flame retardant ABS plastic ... . Operating Mode;microcomputer control, touchpad key, one -click operation 2. System monitor;LCD displays the water quality parameters, temperature, and fault alarm ...