I bought this because I was planning on moving into a new apartment and wanted to use more tap water rather than water bottles. The place I was temporarily staying at, when I got this, had disgusting tap water. I don’t know what was wrong, it was an apartment complex and the water just smelled weird as well, even though it looked clear. It might have just been the pipes. I put it through this, just to see if anything could be done and wow, was it a difference. This water was delicious and smelleSee full review