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Fernox Alphi-11 Central Heating Protector & Anti Freeze 5 Litre - 61033


Fernox Alphi-11 Central Heating Protector & Antifreeze

Ask many people what they value most in their homes and a popular answer will probably be the central heating system. We rely on our heating to get us through cold British winters, so making sure it’s always in tip-top condition is incredibly important.

Thankfully maintaining your heating system doesn’t have to be pricey, as this combined product will protect your system from such things as limescale and corrosion build-up whilst also containing antifreeze properties to help it get through those cold months.

Check the protector levels annually for continued protection of your heating system.


  • Two-in-one: A combined antifreeze and protector.
  • Used to protect heating, chilled water and solar systems.
  • Container contains 5 litres of fluid.
  • Apply to protect against corrosion and limescale build-up.
  • Maintains efficiency to extend the life of the system.
  • Prevents bacterial contamination.
  • This product is compatible for use with all metals and materials that are commonly used in heating systems.
CE Approved

Fernox Alphi-11 Central Heating Protector & Anti Freeze 5 Litre - 61033Product Specification

Manufacturer Part Number 61033
Boxed Weight 5kg

£30.00 (Inc. VAT)

RRP £44.23 Save  32%

Fernox Alphi-11 Central Heating Protector & Anti Freeze 5 Litre - 61033Reviews

Add your
own review

4.8/ 5
4 reviews
5/ 5

good price and verry good service
i will use you in the future.

ID: 8793320
5/ 5

good product. prompt service. did the job. good packaging

ID: 7821208
5/ 5

Pros: prompt delivery

Cons: none

easy to place an order prompt delivery infact a great service from plumbworld

ID: 100003203
4/ 5

useful product in a sensible size container, easy to use

ID: 7685884

£30.00 (Inc. VAT)

RRP £44.23 Save  32%

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