Homeowner Benefits

  • Reduces boiler noise
  • Maintains heating efficiency
  • Helps reduce heating costs and maintenance bills

MagnaClean® is an excellent product. I recommend it to every customer.

Balal Habshi, DHQ Heating and Boiler Servicing, Slough

Dosage Instructions

How to use

500ml bottle will provide effective treatment for a typical 100 litre/ten radiator system. For larger or heavily fouled systems, use further MC2 as required. To introduce MC2 to the system, we recommend using the MagnaClean® canister to dose the system. Alternatively, dose via a radiator or the F&E tank. For long-term system protection, use MC2 Silencer in conjunction with ADEY’s MC1 Protector.

Also available in the following sizes: 300ml, 5L, and 10L.

Technical Specifications

Physical and chemical properties

  • Appearance: Fluid
  • Colour: Colourless
  • Odour: Slight
  • Solubility in/Miscibility with water: Fully miscible
  • pH (concentrated solution): 10.0
  • Density: 1.04 g/cm³

Environmental credentials

  • Non-hazardous
  • Non-toxic
  • Biodegradable


  • EN 9001 & ISO 14001

Installer Benefits

  • Suitable for all heating systems
  • Compatible with all metals
  • Can be dosed through the MagnaClean® filter
  • Available in 500ml bottle
  • Subject to availability in certain countries

ADEY's Complete Chemical Range

ADEY’s award-winning range of chemicals keep heating systems running smooth and efficiently saving time and money.

Product Selector

Get straight to the products you need in a few clicks. Simply tell us about the property type and size. We’ll give you a list of the best ADEY products for that job and where to find them.

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MagnaClean Professional2XP

Powerful performance for larger systems

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Extra tough limescale protection for hard water

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With the ADEY range, you can stop sludge from damaging heating systems.