Easy to install, this is an unsung component in your central heating system. It's a cheap and easy addition to any system and it is to be thoroughly recommended as a cheap and effective corrosion inhibitor. It also seems to make the system quieter and easier to bleed. That's all that can be said about this product, I'm now just adding words to get over the minimum needed to submit. I wonder how many more words are needed? Is it just me that finds these compulsory reviews irritating? I'm up to 500 characters now and the sibmit button is still greyed out. What more do I have to do?
Verified purchase: Yes | Condition: New
Your questions are designed to provide the answers you require, There is no way to determine the performance, value for money, or whether I could recommend the Fernox at this time. Several years would need to elapse, beforeI I could evaluate the performance of the Fernox, and recommend it or not. Choppy.
Verified purchase: Yes | Condition: New
This product is often copied, but I cant see any reason to use another, other than the high price. However this product does the job it says it will do and it does it well. And if you can offset the cost by saying 'I only need purchase it once a year (in most cases) then its justifiable. (something which I have no doubt the manufacturer knows well, and is taking full advantage of at your cost). The anticorrosive properties and the lubrication it provides to the internal guts of pumps valves and metal components, over a whole season or more, make it an essential additive for all hydronic central heating systems.
Verified purchase: Yes | Condition: New
I'VE SEEN AND USED FERNOX PRODUCTS IN COMMERCIAL VEHICLE COOLING SYSTEMS , and the results were nothing short of amazing . Cavitation in piston liners reduced to almost nil . Fernox research is the best , good enough for trucks , it's good enough for home .
Verified purchase: Yes | Condition: New
At 83 years old I would like you to guess how many containers of FERNOX I have used for my house heating system that I installed myself in 1977. I commend this product upon the basis that when I occasionally release water it is as clean as drinking water - well nearly!
Verified purchase: Yes | Condition: New
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