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Sentinel X100 Central Heating Scale Inhibitor 1Ltr (79683)

1Ltr. General purpose treatment for total protection against scale and corrosion. For use in all types of indirect central heating systems, including those containing aluminium. Non-acidic.

  • Ensures Optimum Boiler Efficiency
  • Protects Against Pin-Holing
  • Non-Staining, Colourless Formulation

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Qty Price per item
1 - 2 £13.49 (£13.49/Ltr)
3 + £12.13 (£12.13/Ltr)
£13.49INC VAT (£13.49/Ltr)

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Rated 4.8 out of 5 by 96 reviewers.
  • 2016-05-05 T06:45:01.846-05:00
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Rated 3 out of 5 by The proof... ...will be a few years hence, when the central heating system falls apart, or doesn't. In the meantime, this is a convenient liquid, which obeys the law of gravity, thereby easing the process of introduction. Hmmm. 30 Apr 2016
Rated 4 out of 5 by Used before Good stuff. Easy to apply and use. Seems to do the job 22 Apr 2016
Rated 5 out of 5 by Bargain Bargain for a known brand these offers should be more of the time only for the trade 27 Mar 2016
Rated 5 out of 5 by Sentinel Easy to use, partly drained down system and put inhibitor in upstairs bathroom radiator , removed top plug and used felxible tap hose which fits in perfectly with a wrapping of PTFE tape. slowly pours in other end.No spillage or waste, refilled system . Job done very simple . 15 Feb 2016
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7 Questions  5 Answers

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the disruption states suitable for indirect is it also suitable for direct heating gravity system please.
16 Apr 2016
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colchester
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Can I use this to fill and standalone electric towel rail and do I use this only or mix with water..?
12 Jan 2016
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Hayes
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1 Dec 2015
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Cumbria
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Answer: 
Hi there, at use concentration of X100, i.e. 1% on system volume, the effect on the specific gravity of water is negligible and therefore cannot be used to measure the level of X100.
Kind regards
Customer Services
7 Dec 2015
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17 Nov 2015
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cambridge
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Answer: 
Hi there, we advise that where you are adding Sentinel X100 Inhibitor to a system, you drain the system to ensure that Sentinel X100 Inhibitor is the only inhibitor present. This is because we are unable to guarantee the quality of inhibitors produced by other manufacturers and own brands.
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Customer Service
19 Nov 2015
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22 Sep 2015
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London
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Answer: 
Hi there
Yes double radiators are normally counted as 2 radiators, therefore we would recommend you use double the dose.

hope this helps
best regards
Sentinel Customer Services
23 Sep 2015
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Specification
Brand Sentinel
Model No X100
Pack Size 1
Pieces in Pack/Case 1
Product Type Central Heating Scale Inhibitor
Sealant Adhesive Volume 1 Ltr
Total Product Weight 1240 kg
Volume 1 Ltr

Downloads

Safety Data Sheet (COSHH)