Make your water living like source water. Vitalising via energy ceramic disk made of Japanese mineral rocks. Get best water crystal structure of your water. The word sensei is Japanese for “master”.
Sensei water: beautiful hexagonal water crystal structure (water crystal picture by Masaru Emoto)
Simply put the Sensei ceramic disk on the bottom of your filter case. Just put the Sensei energizing disk on the bottom of your Multipure water filter pot. Done.