The world's largest supplier of underfloor heating

Sentinel R700 Sanitiser and Biocide

Sentinel R700 Sanitiser and Biocide

In stock

Our Price£49.98 inc. VAT
Next working day delivery
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Sentinel R700 Sanitiser and Biocide provides protection for ground or air source heat pump systems against contamination from bacteria and fungi. This contamination can cause problems within the system which impair its health and performance, such as degradation of thermal fluids, blockages, unpleasant smells and corrosion of system components.

Note: Use biocides safely. Always read the label.


  • Effective biocide and fungicide
  • Prevents slime-forming bacteria
  • Sanitises UFH & Heat pump system
  • Easy and quick to dose
  • Non-corrosive
  • Long lasting protection
  • Safe to handle
  • No toxic breakdown products
  • Data sheets and safety data sheet attached.

Delivery options

Our delivery costs vary according to order size and location. For more information see our Delivery page.

As standard we include FREE 2 - 3 working day delivery to all UK mainland addresses (excluding, Channel Islands & Eire) on all heating products.

All orders placed after 3pm on a Friday and at the weekend will be processed on Monday and placed on next working day delivery

Please note: orders must be placed before 3pm to be eligible for our Next Working Day, Next Working Day Before 10:30am and Saturday delivery options.

Manuals & Information