The diagram below demonstrates how a ordinary water filter is made and how it trahsfigurate the impure water into potable water.
Overall the process compresis 5 stages ,where only three fifth is cleaning steps ,starting with pouring the contaminated water into jar ,and ending with transportation to drinking water storage tank.
At the initially stage,the unclean water pouring into special pot,where the water will have been cleaned, moreover the special pot is connected with storage tank .This is followed by first cleaning phase ,passing through sand ,thereafter starting second step ,water flows through charcoal ,then immediatelly goes through gravel,to get rid of immense particles . Ultimately the uncontaminated water carries along pipe ,and storing in bucket.
In summary, the water is passed through a five-stage process, ultimately becoming purified and safe for consumption.