Sentinel X100 Central Heating Scale Inhibitor 1Ltr
Who knows what it is doing!
Sentinal stuff seems rated by by pro-plumbers, certainly power flushing with x-800 worked well and moved a lot of muck out. So I am trusting to use the same brand for inhibitor based on the performance of the cleaner.
Time will tell if it was a wise choice.
9 Dec 2014
Is as good as label
Have used this now a filter and flush have been done
3 Dec 2014
A product that you can pick up from many other shops.
But can't beat the price from Screwfix, exceptional value!
17 Nov 2014
Great product , seen this used in heating systems and kept them free of rust 10 years after it was added,
8 Nov 2014