FERNOX 58511 DS40 Descaler & Cleaner 55 lb. Pail

FERNOX DS40 Descaler & Cleaner is a fast-acting, citric based acid cleaner designed to remove limescale magnetite or black sludge and other system contaminants

• Ideal for use when power flushing
• t can also be used to descale a heat exchanger or boiler component separately.
• Supplied with a liquid neutralizer product
• Rapidly removes limescale, black sludge and other deposits
• Restores circulation and improves heating efficiency
• Free-flowing powder for easy use with power flushing units or application via F&E tank or Injector (for sealed systems)
• Turns yellow when product exhausted - liquid neutralizer supplied with product
• Compatible with all mixed metal systems, including aluminum
• Convenient to use liquid neutralizer supplied with product
• Treats 650 gallons