Hercules Boiler and Heating System Cleaner is formulated to clean and condition steam and hot water boilers and hydronic heating systems. It's extends the life of the appliance and helps maximize boiler efficiency. Behold the power of Hercules, products built to last and trusted by plumbers to withstand even the toughest conditions.
- Contains silicone to protect pumps by lubricating seals
- Frees and lubricates zone valves
- Helps stop priming and foaming with a special anti-foam agent
- Liquid cleaner and corrosion preventative treatment
- Helps maximize boiler efficiency