The Bone Char 10" x 2.5" Fluoride Filter Cartridge is a replacement cartridge made with 8x24 mesh bone char media for use in standard 10" x 2.5" filter housings.
Bone char is commonly used in water filter designs for fluoride reduction and can also be used in combination with standard granular activated carbon filters. This cartridge is made in the USA and should be rinsed before use to remove any charcoal dust.
Replace the cartridge or media after 6 months.
Product Details
- Bone char replacement filter cartridge
- 10" x 2.5" cartridge size
- Fits standard filter housings
- Made with 8x24 mesh coarse granular bone char
- Commonly used for fluoride reduction
- Can be used with granular activated carbon filters
- Cartridge made in the USA
- Rinse charcoal dust before use
- Replace after 6 months
- Kosher / ANSI 61 certified
About Bone Char
Bone char is different from activated carbon because it contains both carbon surface area and hydroxyapatite lattice surface area. It is a carbonaceous adsorbent made from treated and carbonized selected grades of animal bone.
The provided product information states that bone char may be used in water filtration to reduce organic and inorganic species, color bodies, fluoride, and certain heavy metals.
Technical Specs
| Specification | Value |
|---|---|
| Media Type | Bone char |
| Mesh Size | 8 x 24 |
| Cartridge Size | 10" x 2.5" |
| Greater than 8 | 5% maximum |
| Less than 24 | 5% maximum |
| Surface Area | 200 m²/gm |
| Hardness Number | 80 minimum |
| Moisture | 5% maximum as packed |
| Bulk Density | 40 lbs/ft³ typical |
| Acid Soluble Ash | 3% typical |
| pH | 8–10 typical |
Lab Results
Lab results are based on one bone char filter and one GAC filter.
Shipping Note
This item cannot be shipped internationally.

