Technology, Books and Other Neat Stuff

Good point.

Damn. Unless we get to use lots of Cillit Bang on them!

Anyone daft enough to have one of those ugly things would have a hard water softner fitted. Three stage unit would do the job. A magnetic passive unit at water point of entry, an electronic limescale reducer softner that and then an electronic salt-fed water softener at the final stage.

The fourth stage is a housemaid paid at subsistence wages to keep it clean.

PS Vinegar is just as good for cleaning Limescale as anything else on the market.