Can hydrochloric acid remove scale?
It is said that hydrochloric acid can be used to remove scale, which seems to be effective, but it actually carries hidden risks! Most of Taiwan's tap water pipes are made of metal. Hydrochloric acid is corrosive. Long-term use may accelerate the rust of the pipes, release heavy metals, and endanger health. It is recommended to use natural and mild detergents to ensure the safety of your family’s drinking water.