Fernox TF1 Sigma Filter - Any good?

[SkipFeeney]

Hi,

Any views on the Fernox TF1 Sigma Filter? Good offer on at the moment at city plumbing £64 including chemicals.

Are they easy to install? I did a magnaclean about 7 years ago.

Thanks

 

[Bodd]

Not used one, but don't like the brass on plastic. Used others like it and just don't like. The telling point is when I go back a year later and how easy the thing is too service.