Anti-Scale - Drinking Water Only
Yes I Want to Reduce Scale / Hardness / Scum in My Tea / Coffee
Scale (aka limescale / calcium) is that hard, white-ish / grey-sih, chalky deposit that you will see in your kettle - if you are in an affected part of the UK.
It stains your surfaces and shows as scum / film in your tea or coffee.
Normal water filtering doesn't remove limescale - this requires a different process. Unfortunately, it's also more expensive
Below are your combined water filtering / anti-limescale options.
People who buy these tend to want scum-free hot drinks. But scale can also badly affect your water boilers, radiators and bathroom surfaces.
To deal with those issues - as well as scale free water - check out these new whole house saltless water softeners.