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1 Gallon Boiler & Heating System Cleaner Overview:
  • Specifically formulated to clean and condition steam and hot water boilers and hydronic heating systems.
  • Contains silicone which protects pumps by lubricating seals; frees and lubricates zone valves.
  • Prevents clogging of hot water valves and other flow valves and helps stop priming and foaming with a special anti-foam agent.
  • Safe and simple to use.
  • Promotes maximum boiler efficiency and saves fuel.
  • Removes oil, sludge, loose rust and scale and prevents corrosion.
  • No draining or flushing is necessary unless system is very oily, rusty, or in unusually dirty condition.
  • Safe for use in systems with rubber and plastic components.
  • Compatible with any type of Hercules Cryo-tek anti-freeze, other propylene glycol based anti-freeze products and commonly used chemical additives and boiler treatment compounds
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Product Type:
Hydronic Heating
128 oz.
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