Watts Premier (105351) RO PURE Carbon Pre-Filter Watts (05-1/2) 1/2" NPT Calibrated for 1" valve systems

Calibrated for 1" valve systems to maintain proper backwash velocity and brine draw timing

Built with automatic DC offset compensation and precision temperature correction to 25°C

The CK-Series body uses the same dimensional and connection standards as OEM Cuno filters

SP3 Replacement Media for 12x52 Tank

reducing pressure drop across the system

Watts Premier (105351) RO PURE Carbon Pre-Filter Watts (05-1/2) 1/2" NPT Calibrated for 1" valve systemsThe Watts Premier 105351 RO PURE Carbon Pre Filter is a 5 micron activated carbon block designed to reduce chlorine taste and odor before water reaches your reverse osmosis membrane. This genuine Watts Premier replacement extends membrane life and ensures consistent water quality in RO PURE and RO 4 systems. SPECIFICATIONS Watts Premier 105351 Technical Details Model Number Watts Premier 105351 (F531411) Filter Type Activated Carbon Block Micron