Pro-Rust Out - 5 lbs

Pro-Rust Out removes rust stains from sinks, tubs, toilet bowls, white clothes and other surfaces. In water softeners, Pro-Rust Out eliminates resin bed fouling and prolongs the unit's life. Changes rust and iron into a clear solution that easily rinses away, and does not contain harsh or abrasive chemicals that can damage fiberglass, porcelain or acrylic surfaces.

First Application For A Fouled Unit
Dissolve 1 cup in 1/2 gallon of cold water. Pour directly into the brine well (softeners with no brine well, pour directly into salt tank when the level is low). Manually regenerate softener. Repeat for a heavily fouled unit

Regular/Maintenance Use
Add 1/4 cup for every 40lbs of salt added to the brine tank. Layer to ensure a continuous dose with each regeneration.

General Purpose Cleaning
Dishwashers, dishes, glassware, white clothes or fabrics, and water softeners.