The Queen's activated charcoal (made in France) - 100% natural

The Queen's activated carbon, made in France, purifies tap water.   It balances the pH of running water to make it softer and absorbs toxic residues.   Just 1 stick of activated charcoal provides up to six months of filtered water!   It is 100% compostable.    Each 15g stick is supplied with an individual fabric pouch.