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I used the product to clean an open vent heating system. It works well and, as detailed on the instructions, it does complete the process in about an hour.
7 years ago
John
0
0
5
I would buy again
Had previously used X400 but it made no difference to the system. this X800 made a significant difference and worked really well
7 years ago
Ron
1
0
5
Great price
Great price
7 years ago
anthony
1
0
5
I would buy this again.
I am using Sentinel X800 to clean out the corrosion from my CH system after finding that there were two dead piping legs which had been connected to a cast iron back boiler. I have removed each radiator in turn and flushed them through outside before installing the Sentinel. I have a Spiraflow filter in the system and clean that out every week at the moment. It is amazing how much rubbish comes out.