GE Reverse Osmosis Filtration System GXRM10RBL Reverse osmosis filtration: Water is filtered three times Chrome faucet with filter replacement indicator: Faucet and full installation kit included Premium filtration: Certified to reduce lead, arsenic, pesticides and more than 10 other contaminants Six-month filter life: For best filtration results, filters (FX12P) should be replaced every six months and membrane (FX12M) every year