Price: £14.89 from Screwfix
Stockist | Product Name | Price | |
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Screwfix | Sentinel X800 Central Heating System Cleaner 1Ltr | £14.89 | Visit Store |
Sentinel 700 Air & Ground-Source Heat Pump System Biocide 1Ltr
Biocide for ground and air-source heat pump systems. Treats 300 Litres Non-Corrosive Effective Biocide & Fungicide Prevents Slime-Forming Bacteria Easy & Quick to Dose Long Lasting Protection Safe to Handle No Toxic Breakdown Products |
£49.99 More Information |
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Sentinel X400 System Restorer 1Ltr
Apply to existing systems for the removal of sludge and deposits. Iron oxide is broken down and dispersed through flushing. Removes Sludge Breaks Down Iron Oxide |
£13.49 More Information |
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Sentinel Internal Leak Sealer 1Ltr
Internal Leak Sealer for small inaccessible leaks and weeping joints in all types of indirect heating systems including those containing aluminium components. Compatible with elastomers. 1 Year Guarantee |
£17.99 More Information |