GEMMOVE MULTI IONIZER Genmove Multi Ionizer For Shower (This is for shower use, so the kitchen use instructions are not included.) Ionization device for negative ions The Multi Ionizer, serpentine, and mineral terahertz balls generate negatively ionized water, minerals, and far-infrared rays. I used it for a few days after attaching it to my shower at home. I have stored it at home for a while, so there are some scratches on the box. Please understand that this is a used item. Shipping included. Immediate purchase is welcome! If you need it shipped urgently, please comment. I may be slow to respond to questions, but I will reply.