The tap water makes my face allergy and raise so many Acnes and become very sensitive. After using this filter by around 1 mth my face turn to more stable and acne almost gone. When I see the filter changed to be brown color, I think it is a right choice to buy this.
Very good! I wonder if i buy more filters, are there any discount?
The filter turns into brown color very quickly and I hope this can really blocks the harmful substances. However, it doesn’t fit my water tap very well.