The RFFE20-BB cartridge is designed to provide an easy and effective method of reducing iron in water, which greatly improves the taste.This cartridge helps to eliminate the orange and brown stains often found in sinks, toilets, baths and other plumbing fixtures.RFFE20-BB reduces the possibility of damage to pipes and water heaters and is effective where feed concentrations are up to 3 ppm dissolved iron.It adds no harmful chemicals to the water, making it completely safe for drinking water applications.The RFFE20-BB cartridge should be installed on the main cold water line after the pressure tank or water meter. For best results, pre-sediment (LD05-20) and post carbon (RFC20-BB) treatment is recommended.Recommended Operating Conditions:pH: >7.0Silica: <100 ppmManganese: <1 ppmIron: <3 ppmIron Bacteria: NoneHydrogen Sulphide: None click here for data sheetPeople who bought this item also bought: