Santevia Water Systems Fluoride Filter Finally! Safe fluoride filtration! Activated alumina is used in most fluoride filtration systems. Due to this, some fluoride filters can leave high levels of aluminum in your filtered water. The Santevia Fluoride Filter gets rid of fluoride without leaving residual aluminum as well as other contaminants while mineralizing and balancing water pH. The result: great tasting, safe, clean water with added minerals like calcium and magnesium as recommended by the World Health Organization. Features: Finally! Safe fluoride filtration! Fully compatible with the Santevia Countertop or Dispenser. Adds calcium, magnesium and other trace minerals Reduces fluoride, chlorine, herbicides, pesticides, pharmaceuticals, and industrial chemicals Filter Life: Up to 4 months Product Details: Product Dimensions: 3.9 x 3.9 x 6.7 inches Item Weight: 1.59 pounds Shipping Weight: 1.59 pounds Manufacturer: Santevia Item model number: s125