I Tried a Bunch of Filtered Showerheads to See What the Deal Is

filter4dYou may be familiar with us, but have you ever found yourself saying ''actually, what is Filtered?''... Marc is here to fill in all the gaps.Table-top filters can remove contaminants from tap water – but are they really necessary, and could they cause unintentional harm? If she can help it, Shima Chin-See