The Omnipure K2333-KK is the compact inline granular activated carbon (GAC) water filter that countless American refrigerator-icemaker, espresso machine, and beverage equipment installations rely on. The 3/8-inch quick-connect fittings on both ends snap into standard water lines without tools, and the entire filter sits inline (no housing required) where the water enters the appliance.
Performance: 0.5 GPM flow rate handles the slow-draw demands of ice makers and beverage dispensers. Class 1 chlorine reduction (the highest of three NSF classifications) means the filter removes more than 99% of chlorine entering the line, dramatically improving the taste of ice cubes and drinking water. Maximum operating pressure is 125 PSIG, well above household water pressure.
For refrigerator ice makers, in-line beverage equipment, espresso machines, and similar applications, this Omnipure inline filter is the right small-footprint solution. Made in Caldwell, Idaho — Omnipure has been the long-time American manufacturer of inline carbon filtration since 1970. Replace every 6-12 months depending on water quality and usage.






