Pureit Excella and Intella are gravity based purification devices that possess a 5 step filtration system with GermKill technology to ensure that it provides you and your family with Safer than Boiled Water without using gas or electricity.
The five steps are in the following sequence:
1.SEDIMENT FILTER - Removes visible dirt
2.GERMKILL PROCESSOR - Uses 'Programmed Germkill Technology' to target and remove harmful viruses and bacteria.
3.SEDIMENT FILTER - Removes precipitated metallic impurities
4.CARBON POLISHER - Removes harmful parasites, pesticides and chlorine. Gives you clear, odourless and natural tasting water.
5. MICROCHARGED MEMBRANE - Purifies the water again and removes harmful parasites giving the assurance of double protection.
While the Carbon polisher removes harmful parasites and chlorine from water, the Micro-charged Membrane is essential to remove more parasites/ germs (bacteria) from water. So, you cannot use your purifier without the Micro-charged membrane