Was looking at scale inhibitors for the incoming main, and came across these types
http://www.screwfix.com/prods/13487/Plumbing/Water-Treatment/Electronic-Scale-Inhibitor
http://www.wrappa.co.uk/
Are they any good? I'm not sure I understand how they work exactly, but they seem to have good reviews on the screwfix site.
Cheers
http://www.screwfix.com/prods/13487/Plumbing/Water-Treatment/Electronic-Scale-Inhibitor
http://www.wrappa.co.uk/
Are they any good? I'm not sure I understand how they work exactly, but they seem to have good reviews on the screwfix site.
Cheers