Description:<br /><br />  <br /><br /> Replacement Shower Head Fliter Anion Ball Waterpipe Activated Mineral Ball<br /><br />  <br /><br /> The fliter anion balls can effectively improve water quality.<br /> When it contacts with water, it will produce two negative ions: hydroxidion and oxonium ion that can change the rusty of the waterpipe from red to back and will not rust again.<br /><br /> Commonly, 300g anion balls can filter one ton water and reduce impurity from the waterpipe<br /><br /> <br /> Water purified by anion ball have characterists as belows:<br /><br /> Water purified by anion ball become smaller and was easily absorbed by skin that can enhanced cellular activity and improve people's immunity <br /><br /> Also, anion ball can reduce peculiar smell, chlorine, impurity, baterium and heavy metal  from the water.<br /><br /> It adjust the pH value of water, Weak alkaline water contributes to the body acid-base balance.<br /><br />  <br /><br /> <br />  Specification:<br /> <br />  Material:  tourmaline powder, mineral binder <br /> <br />  Size: about 10x8cm<br /> <br />  Weight: about 100g<br /> <br />  Color: ramdonly ship<br /> <br />   <br /> <br />  Package Included:<br /> <br />  1x Anion ball pack<br /> <br />   <br /> <br />  Detail pictures: