Sentinel X100 System Inhibitor Rapid Dose 300ml

By Sentinel Product code: 81368 Pack size: Each

£14.38 was £17.98 Exc. VAT £11.98

Product Details

Provides protection for clean central heating systems against limescale and corrosion. Suitable for use in all types of indirect central heating system, the inhibitor will extend the life of the system, ensuring maximum efficiency and minimising fuel usage.

Technical Specification
Brand Sentinel
Unavailable offshore 1
Manufacturer ID X100RD-12X300ML-GB
Safety Data Sheet click here
Type Inhibitor
Volume (L) 0.3
Volume (ml) 300
Container Type Liquid
Range Name X100
Delivery details

DELIVERY OPTIONS (UK mainland only)

Next Day Delivery – £5.00 or FREE for orders over £25

  • Order before 9pm Monday to Thursday for next business day delivery
  • Order Friday to Sunday before 6pm for Monday delivery
  • Orders placed after Sunday at 6pm will be delivered the following Tuesday
Pre-12pm Delivery – £10.00 or £5.00 for orders over £25, to arrive before 12pm on the scheduled days above

Saturday Delivery – £10.00 or £5.00 for orders over £25 & FREE for orders over £75 (order by 6pm Friday)

Sunday delivery – £10.00 or £5.00 for orders over £25 & FREE for orders over £75 (order by 4pm Saturday)

Times may vary for items being delivered directly from the supplier. For more information, please visit our delivery information page Items over 30kg can only be delivered next Business Day Mon-Fri. Orders placed after 9pm Thursday will be delivered the following Monday
More about Delivery & Returns
Click & Collect details

Collection Details

We are fully open and delighted to welcome our customers into our branches. Our opening times are 7am-8pm Monday-Friday, 7am-7pm Saturday and 9-4pm Sunday

We advise that you check your local branch is open on the branch locator page, before you visit.

Once you have placed your order online, we’ll have it ready for you at the branch you have selected in as little as 5 minutes. We will hold your order for 14 days, after which we will automatically generate a refund to the payment type you used to place the order.

Please wait for your text or email before coming to collect it and be aware that we will still have health & safety measures in place, so we ask that you observe the branch guidelines.

Don’t forget your mobile number – Please ensure that your mobile number is added so that we can text you when your order is ready to collect.

Sentinel X100 System Inhibitor Rapid Dose 300ml is rated 4.6 out of 5 by 15.
Rated 5 out of 5 by from Quick and easy Really quick, really easy to use. Big thumbs up from me!
Date published: 2021-07-29
Rated 5 out of 5 by from Short of time, get rapid protection! Saves a lot of time, but still a great product!
Date published: 2021-06-27
Rated 5 out of 5 by from Easy to use inhibitor Easy to use inhibitor, add via filling line, simples
Date published: 2021-05-15
Rated 5 out of 5 by from Great service Good, prompt service. Ordered online and items ready within 10 mins. Very happy.
Date published: 2021-01-22
Rated 5 out of 5 by from Good product Easy to use, I attached to the filling loop at the boiler and if like other Sentinel products with do a good job
Date published: 2020-12-26
Rated 4 out of 5 by from The Roman Candle for plumbers I’m sure this is great the second time you use it but I spent a few pointless moments trying to interpret the instructions and got straight down to business. A few short seconds later half of it was up the wall and the other half was running down my face, much to the amusement of my other half. I’m not sure the heating got much benefit from it but it gave us a laugh and luckily it appears not to be corrosive so I still have a head... yay
Date published: 2020-05-14
Rated 1 out of 5 by from Not for me supposed to allow adding inhibitor to pressurised system without having to drain. Maybe if you’re experienced with this stuff you can do what it promises but I just got a wet floor and a face full of chemicals. Ended up buying a litre of plain inhibitor and doing it the old fashioned way with a lot less fuss. Your mileage may vary but I wouldn’t recommend.
Date published: 2020-04-26
Rated 5 out of 5 by from Great service Had everything I needed, great product
Date published: 2020-04-26
  • y_2021, m_9, d_16, h_20
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.19
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_15
  • loc_en_GB, sid_81368, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_toolstation-gb
  • bvseo_sdk, p_sdk, 3.2.0
  • CLOUD, getContent, 37.37ms

You might also like

Hey, browse our site often?