The world: The only way to filter out arsenic (arsenic) and other chemical contamination
The only way to filter out viruses bacteria (bactericidal , antibacterial)
The only not reduce the mineral salts and minerals (rich in potassium and iodine)

It is not only to filter but also to clean pollution when the material sets up into the filter device, from clean drinking water to the Environmental Protection.  It  has won two times from major brands in water filtration with the first place in Europe.