The FX18P GE SmartWater Replacement Pre-Filter and Post-Filter fits GE Smartwater Reverse Osmosis Drinking Water System PNRV18Z.
Activated Carbon Block Pre-Filter and Granulated Activated Carbon Post-Filter
For super capacity reverse osmosis drinking water filtration systems - PNRV18
Genuine GE Part
The FX18P reduces Arsenic, Chromium, Lead, Cysts, Sodium, Sulfate, Ammonia, Nitrate/Nitrite, Tannins, Copper, Magnesium, Chlorine Taste and Odor, Sediment, Rust and more.
The FX18P should be replaced every 6 months.
