H2O International Shower Filters (Made in USA)
H2O International shower filters contain 100% KDF®, which removes up to 99% of chlorine with its redox (reduction / oxidation) process. KDF® media changes harmful free chlorine into harmless chloride ions. The benefits of this electro-chemical reaction include softer skin and hair. It also prevents the daily inhalation of the chlorinated water vapors in a hot shower.