There was a thread on here ages ago recommending a water-softening shower head (for an over-bath shower hose-thingy) for hard water areas - can anyone link to it, or alternatively recommend one?
I'm sure the thread linked to some specialist shower-head website which I looked at but didn't bother making a note of the company, and now I can't find it when I google. I don't want to buy via Amazon (it's on my boycott list), but that's all that seems to come up.
Anyway, it's to improve the water quality for my hair-washing, as I live in a really hard water area and my hair never feels properly clean.
Any other tips welcome!