RO Water System(computer control)

RO Water System with computer control ZH-RO-A50-C Features: Stage 1: 5micron PPF Cartridge which filter sand, mud, rust, sediment, etc in water. Stage 2:CTO Cartridge which removes bad smell and filter organic sediment, chlorine etc in water. Stage 3: Block Activated Carbon Cartridge which complete removesbad smell in water and filter organic chemical pollution. Stage 4: RO membrane which remove bacteria, Virus, Corpuscule, other solute and chemical from tap water. Stage 5: Post coconut shell Activated Carbon Cartridge which adjust filtered water test, keep water fresh.