RASLOK water purifiers filter water via a 5-stage filtration process. Namely, through Sediment, Active Carbon, UF Membrane, Post-Carbon and UV LED filters.
- Sediment removes sand, dust, impurities, rust and other substances;
- Active Carbon removes odours, colours, residual chlorine and organic substances, which leads to better water taste;
- UF Membrane removes bacteria, rust colloids & impurities;
- Post-Carbon further removes chlorine, macromolecules and organic substances etc.
- Finally, bacteria and viruses are removed via UV sterilisation.