★【 Purifying Water】: Remove the impurities in the shower water, absorbing harmful substances in the water, soften hard water, purifying shower water to make your hair shiny and smooth; and make your skin smoother and softer.
★【 For Stone Shower Head】: Replacement Bio-Active Stone can be used with all filtered Shower Head. There are 3 packs of shower head stones, 1 pack of each color. It is recommended to replace it once a month.
★【 Red Natural Stone】: Remove bacteria, impurities, sediment, chloring, fuorine, pharmaceuticals, odors, and sulfur.
★【 Grey Mineral Stone】: Makes a variety of precious minerals which easy to absorbed by the skin. Reduce rust buildup and restore smoot skin, make your hair shiny and smooth.
★【 White Anion Stone】: Soften hard water, adjust pH value of the water. Remove the residual chlorine in the water and reduce the acidity of the water.