Crystal Quest Fluoride Whole House Water Filter - Remove Fluoride from Your Drinking Water!
The Fluoride Removal Whole House Water Filters utilize a high capacity Eagle Activated Charcoal Fluoride Removal Media - Calcium GAC is a unique carbonaceous adsorbent manufactured from the treatment and carbonization of selected grades of animal bone and is used for liquid phase filtration to remove organic and inorganic species such as color bodies and many heavy metals.
Bone char is different from activated carbon in that it contains both carbon surface area and hydroxyapatite lattice surface area and is produced from aged bone for better efficiency.
This media has good absorption of various heavy metals and maintains alkalinity in adsorbate. It is physically stable and can be used over a wide pH range with the filtered pH generally being increased. The resulting pH will vary based on existing water conditions.