Pro Products Rust Out RO05B Water Softener Cleaner And Iron Remover 4.75 lb. Bottle 3 Pack

- Rust Out chemically removes iron and rust buildup that coats the resin bed and fouls the water softener - Rust Out changes rust and iron into a clear solution that easily rinses away when you softener regenerates - Cleans, restores and maintains the life of your water softener - Also cleans tough rust stains from toilets, sinks, tubs, white clothes and exterior surfaces