The Pentek QC10-CB1 is discontinued from Pentek. For a comparable product, consider the Pentek QC10-EP 3/8" John Guest Push Fit System. This filter system has a lower capacity than the QC10-CB1, but you can always purchase the Pentek QC10-CB1R Replacement Cartridge separately.
Pentek QC10-CB1 John Guest 3/8" Push Fit System installs directly onto your 3/8" refridgerator or icemaker water line to provide great tasting and safe drinking water. Comes with filter-head with built-in bracket and Push Fit fittings, screws, and QC10-CB1R filter cartridge. Part number 158722.
NSF/ANSI Standard 42/53 Tested and Certified for reduction of :
To change simply twist out the old cartridge and twist in the new cartridge. No Fuss, No Mess! Any of the following filter cartridges can be used in the QC10CB1 system: QC10-CBRR, QC10-EPR, QC10-GACR, QC10-TSGACR, QC10-CB1R, or QC10-SED1R.
**Above Specifications are based on usage with the QC10-CB1R Filter Cartridge