Sentinel X100 Central heating Inhibitor 1000ml
Under 18 yearsProduct details
Product information
Product information
Sentinel X100 Inhibitor provides protection for clean central heating systems against limescale and corrosion. Suitable for use in all types of indirect central heating system, Sentinel X100 Inhibitor will extend the life of the system, ensuring maximum efficiency and minimising fuel usage.
- Suitable for all types of indirect central heating systems
- Reduces boiler noise and maintains system efficiency.
- Store in a cool, well ventilated area
Features and benefits
- Protects against limescale and corrosion
- Energy Saving Trust Recommended
- Do not breathe vapours, avoid contact with skin and eyes and keep container tightly closed
- Suitable for all system metals
- TripleTech™ Anti-Corrosion Technology
- Suitable for hard, soft and artificially softened water
- pH neutral formulation
Health and safety
Please note that this item has additional safety or regulatory datasheets available. The product may have possible health and safety hazards covered in these documents. Refer to the container for full information and always follow the instructions.
DetailsRequires proof of age ID to Click + Collect
Specifications
| Brand | Sentinel |
|---|---|
| Pack quantity | 1 |
| Model name/number | X100 |
| Volume | 1L |
| Product code | 5016402052719 |
Safety Information
Keep out of reach of children. Avoid contact with skin and eyes. Approved by the Ministry of Health. Preservative: isothiazoline. Safety data sheet available on request.
Manufacturer / EU responsible person
EU responsible person
SENTINEL PERFORMANCE SOLUTIONS LTD.
Address
16 Rue Albert Einstein
77420 Champs Sur Marne
Paris
77420
France
Contact
Reviews
4.7 / 5(17 reviews)Huckfin - 5 / 5 - 13/07/2026
Never had a problem
Recently used this product having replaced several radiators. Have used previously and never had any problems. Was happy to see the low price, I am sure I paid more before. Well pleased.
- 5 / 5 - 02/06/2026
Highly recommend
Bought to use in the Ccentral heating system after installing a new radiator and draining the system. It is excellent to protect the pipe work and Rafael from corrosion and makes the system more efficient.
Fladh - 4 / 5 - 12/03/2026
Cleans the system.
Worked well as in drain down a lot of sludge was removed.
Tooboringtochoose - 5 / 5 - 15/02/2026
Trusted product
Easy to add to system, trusted product ,....................
Deanz - 5 / 5 - 02/02/2026
Decent
Decent price, does the job easy to use..
Bren - 5 / 5 - 01/01/2026
Brendan
Very happy with this product Does the job that you wanted to do
A40 - 5 / 5 - 19/09/2025
Review Sentinal x100
Good product tried and tested, easy to use ! Next service due label is helpful
Norwan - 5 / 5 - 25/09/2024
Product good
Product good Product good Product good Product good
PCFella - 5 / 5 - 05/07/2024
Clean pouring bottle
It's hard to review a product like this, how do you know it's doing the job of inhibiting rust unless you put it in a 100% clean system and check it in a couple of years? However, the bottle was ample to top up our 7 radiator house which has a gravity fed header tank in the loft, the bottle is a decent strength plastic, won't open in the boot on the way home due to a double seal and pours cleanly. No issues here.
Deano_123 - 4 / 5 - 17/05/2023
Simple to add to our heating system
A quick addition to reduce the impact of long term use