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Sentinel X800 Ultimate Cleaner 1Ltr

Product Code: 84921

1Ltr. A powerful cleaning agent for central heating systems. Specially developed for use with power flushing equipment. Removes iron and calcium-based deposits to restore circulation and system efficiency. Effective hot or cold. No neutralisation procedure is needed.

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Safety Data Sheet (COSHH)




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Available for deliveryNext Day Delivery
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Rated 5 out of 5 by Sludge cleaner After rading the reviews, i opted to pay more and go for this brand rather than the cheaper alternative. Only just put it in so a week or two to wait now before i know if totally cleared my sludge. 19 Oct 2015
Rated 5 out of 5 by works well clients 8mm microbore system was blocked. I had to cut out the cold fill and replace but trusted the cleaner to clear the inaccessible block in the manifold and return pipe work. Within 1.5 days the upstairs was unblocked and working better then ever 3 Aug 2015
Rated 5 out of 5 by Really good cleaner I regularly use X800 for heating and chilled water systems and it does the job well. Screwfix have this on a promotional price at the moment and its a really good price. Would recommend this product highly. 11 Jul 2015
Rated 5 out of 5 by Central heating cleaner due to the problems that i was having with my CH system i thought i'd give this product a go. firstly i flushed my system through before adding this product , i then waited 7 days as instructed before flushing the system to clean. It seems to have worked as intended. The radiators are now heating up as intended. Very impressed with the product. 8 Feb 2015
  • 2015-11-25 T09:41:54.708-06:00
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Brand Sentinel
Colour Yellow to amber liquid
Manufacturer Guarantee 1 years
Model No X800
Pack Size 1
Product Type Ultimate Cleaner
Sealant Adhesive Volume 1 Ltr
Total Product Weight 1246 kg
Volume 1 Ltr