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Fernox DS40 Central Heating System Cleaner 1.9kg
Item Code: 344790001
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£37.69Ex VAT£45.23 Inc VAT
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OverviewSpecifications
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Fernox DS40 system cleaner rapidly removes limescale, black sludge and other deposits from boilers and central heating systems. This fast-acting, citric based acid cleaner is ideal for use when powerflushing and can also be used to descale a heat exchanger or boiler component separately.
Benefits
- Effectively removes limescale, black sludge and other deposits
- Restores circulation and improves heating efficiency
- Can be poured as a free-flowing powder directly into a powerflushing unit
- Can be used to descale a boiler separately
- Turns yellow when product exhausted
- Compatible with all mixed metal systems
- Neutraliser sachets included
- One box is usually sufficient to clean a typical domestic central heating system
| Product Brand | Fernox |
|---|---|
| Weight (kg) | 2 |
Certifications
- Belgaqua