Problem Solving
General Maintenance Tips
Whether the foe is sludge or scale, bacteria or boiler noise, corrosion or flux, the Sentinel range gives you the tools to solve every problem and ensure trouble-free and efficient operation.
From the powerful X100 Inhibitor to our dynamic X500 Inhibited Antifreeze, Sentinel protects your system from the ravages of time and nature. And although every application is guaranteed to give your system the full treatment, each formula is non-acidic and colourless to enable safe and easy use.
- X100 Inhibitor
- X200 Boiler Noise Reducer
- X300 Universal Cleanser
- X400 Sludge Remover
- X500 Inhibited Antifreeze
- Sentinel Concentrates
- X800 Jetflo
- Deposit Remover
- Jetflush
- Dosing Vessel
- Leak Sealers
- Seal X Joint & Leak Sealer
- Combiguard
- Basic Test Kit
- Engineer's Test Kit
Here, we examine the three most common enemies of wet central heating systems.
Product enquiries
Find out more