Sentinel System Chemicals Available Now

Sentinel System Chemicals Available Now

You asked, we listened! Following feedback from our recent customer survey, we are happy to introduce a range of Sentinel system chemicals, in stock and available to order now from our online trade store.

We've introduced a small range of key products to begin with and hope to add more to this new range shortly. You can find the current products here

X100-SEN - Sentinel X100 Inhibitor • 1l

Leave-in protection against corrosion and limescale Sentinel X100 Inhibitor provides protection for clean central heating systems against limescale and corrosion. Suitable for use in all types of indirect central heating system, Sentinel X100 Inhibitor will extend the life of the system, ensuring maximum efficiency and minimising fuel usage.

X200-SEN - Sentinel X200 Noise Reducer • 1l

Non-acidic leave-in treatment to cure boiler noise

Living with a noisy boiler is not only unpleasant, but it can also be inefficient. A number of factors can cause boiler noise, but it is most often caused by a thin layer of deposit on the heat exchanger. Sentinel X200 Noise Reducer is extremely effective in solving this problem, whilst simultaneously helping to restore boiler efficiency.

X400-SEN - Sentinel X400 High-Performance Cleaner • 1l • Removes Sludge

Thorough cleaner for systems older than six months

Sentinel X400 High Performance Cleaner is specifically designed for cleaning older central heating systems. It is a non-acid treatment which restores circulation to radiators and pipework. Its ruthlessly efficient formula shifts built-up magnetite sludge, eliminating cold spots in radiators and restoring proper heat distribution.

X800-SEN - Sentinel X800 Fast-Acting Cleaner • 1l

Rapid cleaner for older systems

To quickly remove corrosion deposits and scale in 1 hour, older systems should be cleaned with Sentinel X800 Fast Acting Cleaner to fully restore system efficiency.

LS1L-SEN - Sentinel Leave-In Leak Sealer • 1l

Leave-in additive for sealing minor leaks and weeping joints

This product is ideal for sealing small leaks or weeping joints on all types of indirect central heating systems. It is an easy-to-administer solution to the problem of weeping joints or pinhole leaks and it is compatible with other Sentinel products. Sentinel Leak Sealer will not cause blockages within the system.

If there are any products you regularly use that we don't supply please let us know, we're always looking to grow and improve our product range.

Many thanks, Team HWOS.