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High performance MC1+ from ADEY®, prevents both black iron oxide sludge and limescale deposits. MC1+ delivers advanced levels of system protection, with a higher concentrated formula, compared with standard products, as one bottle treats systems with up to 15 radiators.

The latest MC1+ formulation is the product of extensive industry experience and testing, developed in ADEY’s own accredited laboratory.

  • Prevents the generation of iron oxide sludge
  • Protects all metals and alloys in hydronic heating systems
  • Concentrated formula, treats 33 gallons – use less to treat more
  • Reduces component failure
  • Helps reduce heating and maintenance costs
  • Maintains room temperature comfort levels
  • Suitable for ALL hydronic heating systems

  • Appearance: Liquid
  • Color: Pale yellow to yellow
  • Odor: Mild
  • Solubility: Miscible
  • pH (concentrated solution): 7.5 – 8.5
  • Relative Density: 1.12 – 1.16
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Product Type:
16.8 oz
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