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): 10.3
- Density: 1.02 g/cm³
- Non-hazardous
- Non-toxic
- Biodegradable
Quality
- ISO 9001 & ISO 14001
Dosage instructions
Maintain peak performance
A 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® filter 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.
Do not use in single feed indirect cylinders.
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.

MC2+® available in Rapide
MC2+ is available 300ml Rapide bottle.
MC2+ Rapide can be added in just 20 seconds
via a radiator, air vent or the boiler filling loop to provide protection for heating systems up to 125 litres or 15 single panel radiators.
MC2 Silencer
MC2 not only silences boiler noise, it also protects central heating. Its active ingredients help restore smoother function to the system. The overall result is a quieter, more efficient boiler, which helps keep energy bills and maintenance costs down.
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Homeowner Benefits
- Reduces boiler noise
- Maintains heating efficiency
- Helps reduce heating costs and maintenance bills

Dosage Instructions
Maintain peak performance
A 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
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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): 10.3
- Density: 1.02 g/cm³
- Non-hazardous
- Non-toxic
- Biodegradable
Quality
- ISO 9001 & ISO 14001
Installer Benefits
- Suitable for all heating systems
- Compatible with all metals
- Can be dosed through the MagnaClean® filter
- Available in a 500ml bottle
- Subject to availability in certain countries
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

MC2+® available in Rapide
MC2+ is available in a 300ml 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.
THE LATEST
System Deep Clean Included In New Government Campaign
Deep cleaning and regular servicing will be part of the next government public information campaign, Prepare for Winter supporting homeowners in staying warm and making homes more efficient.
Learn more
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