Not strictly windows but water anyway...
The water here is minging.
It furs up the kettle and leaves a horrible limescale(esque) stain in the bog, around the taps and on the sink.
(upwards of 400TDS sometimes
So...does anyone use a filter on ALL their incoming water?
We are a family of 4 and use a normal amount of water (whatever that is)
Would just a charcoal filter do it?
If so what size?
I don't mind changing a filter say...quarterly, but don't want to be doing it much more often than that.
And i only want inline 0 waste-certainly not RO.
Any advice greatly appreciated.