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Product search results for brand:Sentinel: (showing 1 to 16 of 16)

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Sentinel Internal Leak Sealer 1Ltr  

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.

  GBP11.99
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Sentinel Promotional Pack X100 X400 amp SealX 3Pcs  

Sentinel Promotional Pack X100 X400 amp SealX 3Pcs

3 Piece Set. Comprises X100 for controlling scale and corrosion, X400 for eliminating radiator sludge to help circulation, and Seal X for external joints and leaks.

  GBP29.99
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Sentinel Rapid Dose Leak Sealer 400ml  

Sentinel Rapid Dose Leak Sealer 400ml

Sentinel Rapid Dose Leak Sealer is for internal application to seal small leaks and weeping joints in all types of indirect heating systems. Soft seal normally formed within 24 hours, dependent on temperature and leakage rate. Suitable for use with a

  GBP18.99
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Sentinel Rapid Dose X100 Inhibitor 400ml  

Sentinel Rapid Dose X100 Inhibitor 400ml

Multipurpose treatment to inhibit corrosion, scale, boiler noise and hydrogen gassing in all types of indirect heating systems, including those containing aluminium.

  GBP18.99
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Sentinel Rapid Dose X200 Descaler 400ml  

Sentinel Rapid Dose X200 Descaler 400ml

Long life system treatment eliminates lime scale and reduces noise. Suitable for use with all metals including aluminium. Non acidic. Features Non Corrosive Helps Restore Boiler Efficiency Full Discharge in Approximately 30 Seconds Rapid Product Addi

  GBP18.99
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Sentinel Rapid Dose X400 Sludge Remover 400ml  

Sentinel Rapid Dose X400 Sludge Remover 400ml

Sentinel Rapid Dose X400 has been formulated for the effective cleaning of existing central heating systems where there is a significant amount of corrosion debris. Features Neutral pH Helps Restore Circulation Full Discharge in Approximately 30 Seco

  GBP18.99
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Sentinel X100 Central Heating Scale Inhibitor 1Ltr  

Sentinel X100 Central Heating Scale Inhibitor 1Ltr

1Ltr. General purpose treatment for total protection against scale and corrosion. For use in all types of indirect central heating systems, including those containing aluminium. Non acidic. Features Ensures Optimum Boiler Efficiency Prevents Pin Holi

  GBP15.99
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Sentinel X100 Scale Inhibitor Concentrate Gel  

Sentinel X100 Scale Inhibitor Concentrate Gel

275ml. General purpose treatment for total protection against scale and corrosion. For use in all types of indirect central heating systems, including those containing aluminium. Non acidic. Features Ensures Optimum Boiler Efficiency Prevents Pin Hol

  GBP25.99
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Sentinel X100 Towel Rail Inhibitor 60ml  

Sentinel X100 Towel Rail Inhibitor 60ml

Protects against scale and corrosion. Treats 1 radiator. Specifically designed for electric and standard towel rails. Protects life of towel radiators against failure due to corrosion. Easily dosed with free adaptor. Features 1 Years Manufacturer39s

  GBP4.99
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Sentinel X200 Boiler Descaler  

Sentinel X200 Boiler Descaler

1Ltr. A unique, life long system treatment for the elimination of limescale and boiler noise. Reduces fuel usage. Safe to use in all types of indirect central heating systems. Non acidic. Features Restores Boiler Efficiency Eliminates Kettling No Nee

  GBP16.99
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Sentinel X200 Boiler Noise Reducer Concentrate Gel  

Sentinel X200 Boiler Noise Reducer Concentrate Gel

275ml. A unique, life long system treatment for the elimination of limescale and boiler noise. Safe to use in all types of indirect central heating systems. Non acidic. Apply using a caulk gun via bleed valve or filling loop. 1 tube treats a typical

  GBP25.99
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Sentinel X300 System Cleaner 1Ltr  

Sentinel X300 System Cleaner 1Ltr

Flushes out flux and installation debris from new, indirect central heating systems and those up to 6 months old. An essential preventative of scale and sludge. Features Powerful Heavy Duty Cleaning Action Eliminates Flux Residues to Prevent Pin Holi

  GBP16.99
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Sentinel X400 Central Heating Sludge Remover  

Sentinel X400 Central Heating Sludge Remover

1Ltr. Apply to existing systems for the removal of sludge and deposits. Iron oxide is broken down and dispersed through flushing. Features Removes Sludge Breaks Down Iron Oxide Universal Re usable Nozzle.

  GBP16.99
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Sentinel X400 Sludge Remover Concentrate  

Sentinel X400 Sludge Remover Concentrate

275ml. Cleans corrosion debris without risk of leaks. Helps restore circulation. No neutralisation needed. Suitable for all metals. Apply using a caulk gun via bleed valve or filling loop. Features Non Acid and Non Caustic 1 Tube Treats a Typical Dom

  GBP25.99
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Sentinel X500 Inhibited Anti Freeze 5Ltr  

Sentinel X500 Inhibited Anti Freeze 5Ltr

Effective frost protection. Also controls corrosion, scale, boiler noise and hydrogen formation in all types of indirect heating systems, including those containing aluminium components.

  GBP39.99
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Sentinel X800 Heavy Duty Sludge Remover 1Ltr  

Sentinel X800 Heavy Duty Sludge Remover 1Ltr

1Ltr. A powerful cleaning agent for central heating systems. Specially developed for use with power flushing equipment. Removes iron and calcium based deposits to restore circulation and system efficiency. Effective hot or cold. No neutralisation pro

  GBP16.99
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