MC2+® Rapide Silencer
Get a quieter, more efficient system quicker with MC2+ Rapide. The active ingredients in MC2+ Rapide help restore smoother function in the system.
This quick-dose bottle means it can be added in as little as 20 seconds.
Homeowner Benefits
- Reduces boiler noise by restoring balance in heating system water
- Maintains heating efficiency
- Use in conjunction with other ADEY chemicals to provide full system protection
- Compatible with all heating systems


Technical Specifications
Physical and chemical properties
Environmental credentials
- Appearance: Fluid
- Colour: Colourless
- Odour: Slight
- Solubility in/Miscibility with water: Fully miscible
- pH (concentrated solution): 10.0
Density: 1.04 g/cm³
- Non-hazardous
- Non-toxic
- Biodegradable
Quality
- ISO 9001 & ISO 14001
Dosage Instructions
Maintain peak performance
Effective treatment of heating systems up to 125 litres or 15 single panel radiators. With its quick-dose bottle, MC2+ Rapide can be added in just 20 seconds via a radiator, air vent or the boiler filling loop. However, we always recommend dosing via a MagnaClean filter.
Learn more about our water treatment chemicals
ADEY Best Practice in liquid form
ADEY’s water treatment chemicals have been created from premium ingredients and mixed expertly together, the complete range is developed to an outstanding quality. With 9 formulas to choose from, you can clean and protect every system.

Also available
MC2 is available in a 500ml bottle
500ml bottle will provide effective treatment for a typical 100 litre/ten radiator system.
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MC2+ Rapide Silencer
Get a quieter, more efficient system quicker with MC2+ Rapide. Its quick-dose bottle means it can be added in as little as 20 seconds. Formulated to protect as well as reduce boiler noise, it helps keep heating bills and maintenance costs down.
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Homeowner Benefits
- Reduces boiler noise
- Maintains heating efficiency
- Helps reduce heating costs and maintenance bills

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Technical Specifications
Physical and chemical properties
Environmental credentials
- Appearance: Fluid
- Colour: Colourless
- Odour: Slight
- Solubility in/Miscibility with water: Fully miscible
- pH (concentrated solution): 10.0
- Density: 1.04 g/cm³
- Non-hazardous
- Non-toxic
- Biodegradable
Quality
- ISO 9001 & ISO 14001
Dosage Instructions
Maintain peak performance
With its quick-dose bottle, MC2+ Rapide can be added in just 20 seconds via a radiator, air vent or the boiler filling loop. However, we always recommend dosing via a MagnaClean filter.
Sample text. Click to select the text box. Click again or double click to start editing the text.
Installer Benefits
- Suitable for all heating systems
- Compatible with all metals
- Quick-dose bottle for speedier injection – takes as little as 20 seconds
- Versatile dosing options – via the radiator, air vent or boiler
- Available in 300ml bottle
How to Videos
ADEY - The Complete Chemical Range
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Our water treatment chemicals have an incredible start in life; created from premium ingredients and mixed expertly together, the complete range is developed to an outstanding quality.
RELATED PRODUCT

Also available
MC2 is available in a 500ml and a 300ml bottle.
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.
THE LATEST
MCXS External Leak Sealer
The NEW external leak sealer & jointing compound is your next best friend.
Learn MoreHelp & Support
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Savings Calculator and FAQs


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