Price: £17.99 from Screwfix
Stockist | Product Name | Price | |
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Screwfix | Sentinel LS Rapid Dose Leak Sealer & Adaptor 300ml | £17.99 | Visit Store |
Sentinel X400 Rapid Dose System Restorer 300ml
For cleaning older central heating systems. Restores circulation to radiators and pipework by removing built-up magnetite sludge, eliminating cold spots in radiators and restoring proper heat distribution. Multi-location application combined with twist... |
£19.99 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 |
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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 |