The Double Under Counter Water Filter is designed for customers who want a dedicated under sink filtration system for fluoride, chloramine, and other contaminants.
This system includes a double under counter filter housing with one bone char cartridge and one GAC cartridge for chloramine. It comes with the parts needed for under counter installation, though plumbing expertise may be necessary.
Product Details
- Double under counter filter housing
- Includes 1 bone char cartridge
- Includes 1 GAC cartridge for chloramine
- Designed for fluoride and chloramine reduction
- Also supports reduction of other contaminants
- Housing made in the U.S.A.
- Installs under the counter
- Plumbing expertise may be necessary
Technical Specs
Bone Char
|
US Standard Mesh Size |
8x24 |
| Greater than 20 | 5% maximum |
| Less than 60 | 5% maximum |
| Surface Area (BET N2) | 200 m2/gm |
| Hardness Number | 80 minimum |
| Moisture | 5% maximum as packed |
| Bulk Density (lbs/ft3) | 40 typical |
| Acid Soluble Ash | 3% typical |
| pH | 8 - 10 typical |
Additional Info
Bone Char 8x24 Mesh (coarse granular bone charcoal) 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. Can be used in numerous bone char water filter designs and in combination with standard granular activated charcoal filters.
GAC 12X40 CAT Filter Media for Chloramine
GAC 12x40 CAT is a non-chemically impregnated granular activated carbon charcoal made from high-quality coconut shell.
The media is surface modified during manufacture to significantly enhance the rapid decomposition of noxious compounds such as sulfides, hydrogen sulfide, chloramine, and other organic species from drinking water.
Replace the GAC cartridge after 6 months.
GAC Features
- No chemicals
- No bed fires
- No disposal problem
- High-quality coconut shell
- High capacity for hydrogen sulfide
- High capacity for chloramines
- High capacity for organics
- High surface area
- Excellent attrition resistance
- Large pore volume
- Chemical stability
GAC Technical Specs
- US Standard Sieve Mesh Size: 12x40
- Greater than 20 mesh: 5% maximum
- Less than 50 mesh: 4% maximum
- Iodine Number: 1050 mg/g minimum
- Carbon Tetrachloride Number: 55% minimum
- Hardness Number: 97 minimum
- Moisture: 5% maximum as packed
- Apparent Density: 0.49 g/cc typical
- Total Ash: 4% maximum
- pH: 8.5–9 typical
Installation Instructions



