Size = W 135mm x D 95mm x H 260mm, 900ml

Both Obsidian & Bin-Cho-Tan can deodorize and filter out impurities in the water such as nitrate, nitrite, chlorine, bacteria, etc. Bin-Cho-Tan can also release healthful mineral and Iou-Sen can stabilize the pH of the water between 7.2 and 7.4.

(Click here for details) (Click here for Stone & Charcoal refill)