The GAC granular carbon filter cartridge is made of coconut shell acid washed carbon media. This filter suitable for water treatment for removing chlorine, taste and odor. Specifications Filter media: Mineral AC Coconut shell AC End cap: PP Gasket: Buna-N Actual Measurements : Outer diameter: 2.75"; Inner diameter: 1", Height : 9.75" Fits any standard 10" Filter Housing Maximum operating temperature: 52C Maximum differential pressure: 7 Bar at 20C UDF GAC Features High absorbency; Reduce chlorine, bad taste and odors effectively; Low pressure drop; High chemical resistance. Easy to operate and simple Excellent flow rates, and long service life. **Any brand names or logos are the registered trademarks of their respective owners. Any use of any brand name or model designation for this product is made solely for purposes of demonstrating compatibility.