Homeowner Benefits
- Prevents water freezing in the central heating
- Reduces the chance of pipes bursting
- Protects against corrosion and scale in the long term
- Maintains heating efficiency
- Helps reduce heating costs and maintenance bills
With MagnaClean®, customers can see exactly what is coming out of their system. Better out than ruining a perfectly installed boiler.
A Singh, Dudley

Dosage Instructions
How to use
A 25% dose of MCZERO will provide frost and system corrosion protection for a typical 100 litre/ten radiator system down to -11°C. For larger systems or a greater degree of frost and corrosion protection please use the recommended dosage guide as detailed below.
Concentrations 25% 30% 35% 40%
Protection -11°C -14°C -17°C -22°C
To introduce MCZERO to the system, we recommend using a suitable dosing vessel. Alternatively, dose via the F&E tank.
Also available in the following sizes: 5L, 10L, 25L, 200L, 1,000L

Technical Specifications
Frost protection
- Concentration 25% 30% 35% 40%
- Protection -11°C -14°C -17°C -22°C
Physical and chemical properties
- Appearance: Liquid
- Colour: Colourless/pale yellow
- Odour: Slight
- Solubility: Soluble in water
- pH (concentrated solution): 7.0 - 8.0
- Relative Density: 1.02 - 1.10 g/cm³
Environmental
- Non-hazardous
- Non-toxic
- Biodegradable
Quality
- EN 9001 & ISO 14001
Installer Benefits
- Increased strength high performance inhibitor
- Best in class formulation for mild steel protection to prevent magnetite generation
- Protects against corrosion and scale
- Suitable for all heating systems
- Compatible with all metals
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