Hercules Sizzle is a triple-action liquid drain and equipment cleaner formulated with 32% hydrochloric acid. It dissolves scale, rust, lime and mineral deposits from boilers, radiators, water heaters, toilets and waste lines. The product restores heat-transfer efficiency while remaining safe for most plastic and metal plumbing systems.

• 1 quart bottle
• 32% hydrochloric acid with corrosion inhibitors and foam suppressant
• Removes urinary salts, lime, rust, scale, concrete and mineral deposits
• Safe for plastic and metal plumbing except aluminum and galvanized steel
• Cleans boilers, radiators, water heaters and waste lines
• Not for use with garbage disposals or on aluminum/galvanized surfaces
• Professional use only; child-resistant cap