Watts Premier (105351) RO PURE Carbon Pre-Filter Watts (05-1/2) 1/2" NPT Every 3-4 Months

Every 3-4 Months

✓ OEM Autotrol Component ✓ Critical Seal Integrity ✓ Direct Valve Replacement

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

5" x 20" Cartridges

Watts Premier (105351) RO PURE Carbon Pre-Filter Watts (05-1/2) 1/2" NPT Every 3-4 MonthsThe 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