There are presently a lot of water filters that you can fix to tap or the pitcher. They claim to be able to filter among other things -
3) industrial solvents,
5) rust, sand and sediments,
6) bad taste and odour.
One small filter can do so many things meh? So powderful!!!
OTOH, out tap water so dirty meh????
Any chemist, water expert or knowledgeable ones can provide any insights on whether these filters are the real thing or simply adding another impurity to our water - BS.