Sentinel X200 Boiler Silencer 1 Litre - Non-Acid Kettling Noise Treatment towel rail zaptec-desc ul li { margin-bottom:

zaptec-desc ul li { margin-bottom: 0

For borehole or private water schemes

check the sensor type in Advanced Settings and match it accordingly

and direct sunlight

Sentinel X200 Boiler Silencer 1 Litre - Non-Acid Kettling Noise Treatment towel rail zaptec-desc ul li { margin-bottom:The Sentinel X200 Boiler Silencer (MPN X200) is a non acid, leave in treatment for the elimination of boiler noise, commonly known as "kettling", caused by limescale deposits on the heat exchanger surface. Suitable for use in all types of indirect central heating systems, X200 is gentler than acid based descalers while remaining highly effective at reducing noise and restoring boiler efficiency, helping to quickly pay for itself through reduced fuel