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£12.48 Exc. VAT £10.40
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Product Details

Solution to reduce boiler noise whilst simultaneously helping to restore boiler efficiency

Technical Specification
Brand Sentinel
Safety Data Sheet click here
Volume (L) 1
Delivery details
Order value: Under £10 £10 & over
Express usually Next Business Day before 6pm £5 Free
Turbo usually Next Business Day before 12 noon £10 £5
Remote areas standard delivery (2-4 days) £5 Free
Order Value: Under £25 Over £25 but less than £75 £75 & Over
£10 £5 Free


Please note items delivered by our suppliers are not available for the options above. Delivery times may vary.

More about Delivery & Returns
Click & Collect details
If you are using our Click & Collect service please note the following:
  • Order online or over the phone and collect in branch from 5 minutes later.
  • Ensure you check stock is available for collection at your chosen branch.
  • Check branch opening hours to ensure you have sufficient time to collect.
  • For items not available for same day collection, place order before 8pm Mon-Sat (4pm Sun) and you can collect Next Business Day (Mon-Fri) after 3pm.
  • If we have your mobile number, we’ll send you a text when your order is ready to collect.
Reviews
Sentinel Boiler Noise Reducer 1L is rated 4.9 out of 5 by 7.
Rated 5 out of 5 by from Hear the difference in just 5days Can already hear the difference in just 5days; getting quieter every day. Easy to use if you get yourself pouring cap/nozel. Have also used with the X100.
Date published: 2019-12-07
Rated 5 out of 5 by from Ooo! That's quieter! Central heating was making an awful noise. I used X200 to clear limescale. Brilliant!
Date published: 2019-12-02
Rated 5 out of 5 by from Price very competitive Well it works open vented system quitens the system and boiler
Date published: 2019-11-28
Rated 5 out of 5 by from x200 used before with success and as there was some settling decided to use again
Date published: 2019-11-04
Rated 5 out of 5 by from Service Did the trick just the job
Date published: 2019-10-22
Rated 5 out of 5 by from Good product. Does exactly what is says on the tub!
Date published: 2019-09-08
Rated 4 out of 5 by from Good product Has definitely made a difference.
Date published: 2019-09-02
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