Watts Premier (105351) RO PURE Carbon Pre-Filter pH Neutralizing2518 providing the structural enclosure that

providing the structural enclosure that guides and supports the pump tubing during operation

GAC and KDF-55 work together to address a broader spectrum of contaminants than carbon alone

Use Harmsco replacement cartridges or compatible third-party filters rated for your application and micron requirement

The ELF XL 1M is engineered

delivering 1 micron carbon block filtration at a fraction of the OEM cost

Watts Premier (105351) RO PURE Carbon Pre-Filter pH Neutralizing2518 providing the structural enclosure thatThe 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