Changes To Service

ue to the Coronavirus (COVID-19) pandemic we are suspending deliveries with Royal mail, therefore all deliveries will be sent out by Parcelforce.


Our cutoff times for courier deliveries has is now 12pm instead of 2pm as Parcelforce are now collecting off us much earlier.


Bank Holiday

Deliveries will not be dispatched until Tue 14th April


Trade Counter opening times are now as follows until further notice:


Mon-Fri  9am-2pm

Sat  9am-12pm

Advanced Parts Search
Customer Feedback

Sentinel X300 Universal System Cleaner - Sentinel Central Heating Cleaner

People Viewed: 391 Brand: Sentinel
Product Code: SE642112
Availability: In Stock
£16.79 Ex VAT: £13.99
Qty: Add to Cart

The Sentinel X300 Universal Cleaner at Heating Spares Ltd, flushes out flux and installation debris from new indirect central heating systems and those up to 6 months old. The Sentinel X300 Universal Cleaner is an essential remedy against scale and sludge.

Sentinel X300 passivates the metal surfaces in the system and helps prevent copper deposition, which frequently causes severe pin-hole corrosion in radiators. Sentinel X300 is a neutral formulation which can be used in all types of indirect heating systems including those containing aluminium components

Sentinel X300 Features and Benefits:

  • Powerful, heavy duty cleaning action.
  • Eliminates corrosive flux residues which could give rise to rapid pin-holing corrosion of radiators.
  • Prevents harmful copper deposits being left in the system.
  • An ideal preparation for X100 Inhibitor.
There are no reviews for this product.

Write a review

Your Name:

Your Review:Note: HTML is not translated!

Rating: Bad           Good

Enter the code in the box below: