Specifically formulated to clean and condition steam and hot water boilers and hydronic heating systems.
- Removes rust and scale.
- Emulsifies oil, grease and sludge.
- Prevents foaming.
- No draining or flushing necessary in moderately dirty boilers.
- Will not harm rubber or plastic components.
- Add to any hydronic system to prevent boiler scale build-up corrosion and clogging of heating system valves.
- Helps maximize boiler efficiency.
- Silicone additive helps purge dissolved air and provides lubrication to pump, seals and valves.
- Compatible with Hercules Cryo-Tek anti-freeze, other propylene glycol-based anti-freeze products and commonly used stop-leak compounds.
Dimensions: 1 Gallon
Technical Specifications: view PDF file
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Please Note: Prices, promotions, styles and availability may vary by store and online. While we do our best to provide accurate item availability information, we cannot guarantee in-stock status and availability as item quantities are constantly changing throughout the day. Inventory last updated 12/4/2013 at 5:00am CT. Online orders and products purchased in-store qualify for rebate redemption. Rebates are provided in the form of a merchandise credit check which can only be used in a Menards store.