SEN-X2001L | Sentinel X200 Noise Reducer 1Litre Brand:Sentinel This versatility allows users to

This versatility allows users to effectively monitor and maintain their systems regardless of size

all in a sophisticated carbon black finish

The Heatmiser DS1-L v2 Manual Dial Thermostat incorporates a digital display

1 litre of Sentinel X200 Noise Reducer is sufficient to treat a typical domestic system of up to 10 radiators

SEN-X2001L | Sentinel X200 Noise Reducer 1Litre Brand:Sentinel This versatility allows users toLiving 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. ## KEY FEATURES Reduces boiler noise Helps restore boiler efficiency Easy to handle Simple to dose Suitable for