Watts Premier (105351) RO PURE Carbon Pre-Filter pH2873 Lubricate the O-rings on the

Lubricate the O-rings on the new Watts Premier 105351 filter with clean water or food-grade silicone grease

then calibrate readings against system specifications if required

Three-Stage Catalytic Oxidation Process

5 to 5 GPM flow range covers typical small to mid-sized filtration and treatment applications

40°–145°F

Watts Premier (105351) RO PURE Carbon Pre-Filter pH2873 Lubricate the O-rings on theThe 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