Alkaline Ro Purification Technology Provides Purification By Alkaline Ro Combined With Alkaline + Carbon + Sediments Filter. The Carbon And Sediments Filter Remove Both Suspended And Chemical Impurities Such As Chlorine, Pesticides And Various Organic Chemicals. Its State-of-the-art Alkaline Filter And Ro Membrane Collectively Purify Water While The Alkaline Filter Maintains The Ph Level As Well As Minerals Essential For Human Body. specification- model Name- Bm55 10-litre series- Crown color- Blue total Capacity- 12 L purifying Technology- Ro, Ro + Uf in The Box- 1 Alkaline Ro Water Purifier With Installation Kit power Requirement- 220 Volt