Sentinel inhibitor

MickyP10 · 2026-02-23T10:39:57+0000

Does X100 have some sludge-clearing properties? Recently flushed system until clear, added two X100, a month later re-drained as was getting sludge-type noises again and water was black.

gas112 · 2026-02-23T10:51:37+0000

No it wont clear sludge you need x400 first then once flushed you add x100
.
X200 is a silencer and will quieten noisy boilers

fixitflav · 2026-02-23T13:36:33+0000

MickyP10 said:
Does X100 have some sludge-clearing properties? Recently flushed system until clear, added two X100, a month later re-drained as was getting sludge-type noises again and water was black.

AFAIK it's just an inhibitor. There are other Sentinel products for cleaning, plenty of info on the web.

CountryFan · 2026-02-23T14:06:55+0000

MickyP10 said:
Does X100 have some sludge-clearing properties? Recently flushed system until clear, added two X100, a month later re-drained as was getting sludge-type noises again and water was black.

What type of flush and how in-depth? As above x100 doesn't have sludge clearing properties

diynot

If you need to find a tradesperson to get your job done, please try our local search below, or if you are doing it yourself you can find suppliers local to you.

Select the supplier or trade you require, enter your location to begin your search.

Are you a trade or supplier? You can create your listing free at DIYnot Local

Sentinel inhibitor

MickyP10

gas112

fixitflav

CountryFan

DIYnot Local

Similar threads