This Hydronix ICF-10Q inline coconut filter has 1/4" quick-connect connections and is suitable for drinking water filtration applications. This NSF Certified inline coconut filter is used as a Post/Polishing filter in Revers Osmosis System and is also ideal for use water filtration applications such as ice makers, water coolers, coffee makers, and refrigerators. With the 1/4" Quick Connect ports this filter is easy to install in any system, just push in the hose and your installation is complete. This filter is made from coconut shell Granular Activated Carbon (GAC) to reduce unpleasant taste and odor from drinking water. It has a service life of 2,000 gallons (or one year) and a flow rate of 0.5 gallons per minute (gpm). This filter has a 2" outside diameter (OD) and an overall length of 10". It has an operating temperature of 35 to 100 degrees F, and a maximum pressure rating of 125 pounds per square inch (psi).