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Sentinel X100 Central Heating Scale Inhibitor 1Ltr (79683)

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.

  • 1 Year Guarantee
  • Ensures Optimum Boiler Efficiency
  • Protects against Pin-Holing
  • Non-Staining, Colourless Formulation

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£14.49INC VAT (£14.49/Ltr)

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Sentinel X100 Central Heating Scale Inhibitor 1Ltr is rated 4.8 out of 5 by 143.
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Rated 5 out of 5 by from Inhibitor Good value and availability. We used this when refilling our system after adding a radiator.
Date published: 2017-09-12
Rated 5 out of 5 by from Sentinel X100 Had to extend/move pipes to fit a new upright tall radiator, first time I have drained/refilled the system and after a clear out of the filthy F&E tank I added this, seems good value compared to others and gets good reviews, not sure if it's just me but heating system seems quieter since adding?? Great service & price from Screwfix as usual!
Date published: 2017-09-03
Rated 5 out of 5 by from Great product My go to system inhibitor. Does what it says especially when the system has been flushed with Sentinel X800.
Date published: 2017-08-20
Rated 5 out of 5 by from does what it says on the tin good price, had to drain down my system to fit a new rad. hand that the store is just round the corner
Date published: 2017-08-17
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  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.3
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Is X100 compatible with PE-RT underfloor heating pipe.

Asked by: JBENG
Good morning, The Sentinel X100 Inhibitor is indeed compatible with this type of underfloor heating pipe. Kind regards, Customer Services
Answered by: Sentinel Product Help
Date published: 2017-07-08

Can you add this inhibitor to the system at the same time as noisy boiler additive thanks

Asked by: Earlofh
Hi there, Sentinel X100 can be added with Sentinel X200. For further details please visit the Sentinel website. Kind regards Sentinel Customer Service
Answered by: Sentinel Product Help
Date published: 2017-06-10

Double radiators count as two?

When you say up to 10 radiators does a double radiator count as 2? Thanks
Asked by: Kev12345
Hello there, Yes, we would recommend that you count a double radiator as 2 radiators. Kind regards, Customer Services
Answered by: Sentinel Product Help
Date published: 2017-05-20

Amount needed

Hi, I have 11 radiators and 5 are double, how many bottles should I use? Thanks
Asked by: Kev12345
Hi there, 1 litre of Sentinel X100 Inhibitor is sufficient to treat a typical domestic system of up to 10 radiators. Larger systems should be dosed with twice this amount. Kind regards Sentinel
Answered by: Sentinel Product Help
Date published: 2017-09-06

How many double rads can use it for ?

Asked by: Heywhy
Hi there, Sentinel X100 1L bottle is sufficient for 8-10 radiators. Kind regards Customer Service
Answered by: Sentinel Product Help
Date published: 2017-06-10
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Specification
Brand Sentinel
Manufacturer Guarantee 1 Year Guarantee
Model No X100
Pack Size 1
Pieces in Pack/Case 1
Product Type Central Heating Scale Inhibitor
Sealant Adhesive Volume 1 Ltr
Volume 1 Ltr

Downloads

Safety Data Sheet (COSHH)