Shower filter cartridge energy ball $ 4.26 Function: Massage Material: medical stone Installation type: direct installation Working temperature: normal temperature Nominal pressure: conventional pressure The negative ion ball is made of tourmaline, quartz, etc. as the main material, added with negative ion functional powder, and sintered at a high temperature of 1020 degrees. 1. Eliminate the peculiar smell and residual chlorine of water, eliminate harmful substances and carcinogens. 2. The water quality is slightly alkaline. 3. High conductivity and low oxidation-reduction potential (OPR). 4. The product functions and characteristics remain unchanged under any conditions such as sunlight, temperature and pressure. It is suitable for drinking water treatment and bathing water treatment.
