Utility Wonder 18-105 9oz Dry Steam #3 Steam Boiler Cleaner
The original easy-to-use powder that corrects priming, foaming surging and slow steaming. It removes rust and mineral deposits which cause insufficient steaming. Special concentrated formula.
Corrects: Priming, Surging, Unsteady Water Line, Slow Steaming, Removes Scale.
Contains No Petroleum Distillates
Amount Required: Use One 9oz Container For Every 400 Square Feet Of Steam Radiation (96, 000 BTU). You Can Also Follow Up By Using CC Rust-X Or 8oz Boiler Water Treatment TO Prevent Further Rust And Corrosion.