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View product video for Sentinel Rapid Dose X100 Inhibitor 400ml

Sentinel Rapid Dose X100 Inhibitor 400ml

Product Code: 89066

You Must Be Over 18 Years Of Age To Purchase This Product.

Multipurpose treatment to inhibit corrosion, scale, boiler noise and hydrogen gassing in all types of indirect heating systems, including those containing aluminium.

  • Ensures Optimum Boiler Efficiency
  • Prevents Pin-Holing
  • Non-Staining
  • Colourless Formulation
  • View more information

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Safety Data Sheet (COSHH)




QtyPrice per item
1 - 2 £16.99 (£42.47/Ltr)
3 + £15.28 (£38.20/Ltr)

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Available for collection from store Store Collection Check stock in your store
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Rated 4 out of 5 by SENTINEL RAPID DOSE Recommended by my plumber as a quick and easy way to top up my Central Heating system. Collected from the Hawick store whose staff where friendly and very helpful. 11 Oct 2015
Rated 5 out of 5 by Amazingly simple and effective Having had to drain my pressurised central heating system to carry out a repair I came across the issue of needing to somehow introduce inhibitor into the system. There was no easy point in the heating system to introduce the inhibitor and having watched numerous youtube vids it looked like a hand pump was the only option. Then I came across Sentinel and went to the website and watched the video, it seemed to good to be true but I had nothing to lose (apart from the cost of the can). The nozzle and injector included with the can is absolute genius and works exactly as on the video, I was able to inject the inhibitor through the very small bleed screw hole, the magic bullet in the tube prevented any escape and the job was done in 5 minutes with very little mess. Absolutely brilliant! 12 Sep 2015
Rated 5 out of 5 by Excellent Excellent product,does what it says on the tin and easy to use, would recommend to others 27 Aug 2015
Rated 5 out of 5 by X100 very good product Excellent product always carry one on my Van. Takes minutes to use and highly effective and efficient. 7 Aug 2015
  • 2015-11-26 T10:07:57.865-06:00
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Brand Sentinel
Manufacturing Standards Buildcert approved.
Model No Rapid Dose X100
Pack Size 1
Product Type Inhibitor
Sealant Adhesive Volume 400 ml
Total Product Weight 639 kg
Volume 400 ml