Utility Wonder 18-105 9oz Dry Steam #3
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.
Replaces SOS OHC-1
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.
Quickly corrects priming & surging with silicones. Stops noises & needs no flushing or draining. It's color coded to test boiler water conditions