



Free Shipping On orders over $99
Need replacement parts for this unit?
Product Features:
- 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 pumps, seals and valves
- Compatible with Hercules cryo-tek anti-freeze, other propylene glycol-based anti-freeze products and commonly used stop-leak compounds
- NSF registered/USDA authorized

8am–7:45pm ET
Friday
9am–7:45pm ET
or check out our Support Center
10 Product Reviews
Product Q&A
Add-on Item
This item is cost-prohibitive to ship on its own but is available to ship with orders over $200.
Why don't we show the price of this item?
We try to always offer you the lowest prices possible, but some manufacturers require that we only show these low prices once you take further action.
To see the price, simply add the item to your cart or sign in.