How does a water filter work? What does this filter out?
There are different types of water filters. The most common filter technique is activated carbon filtration, which removes unwanted odors and flavors, reduces chlorine levels, reduces organic compounds and reduces the content of certain heavy metals.
The Robi Original capsule is an activated carbon filter. The Robi Soft capsule In addition to an activated carbon filter, it also has an ion exchanger that reduces lime levels, and the Robi Plus capsule An ion exchanger that adds magnesium.
