Who knew you can change the sound of your toilet filling up after you flush it?! I'm stupidly excited about this. The new toilet didn't have the 'gubbins' it was supposed to in the cistern - and the replacement that was provided was er, 'insert a suitable toilet word for rubbish'.
This inlet valve (from your local DIY superstore - the plumbing bit, yes I never go there either!) fills the cistern so much more quietly than the usual one (useful in an en-suite or loo near your bedroom). I'm so impressed!!! It actually makes the toilet sound more expensive (well, car manufacturers spend a lot of time working on how the shutting the doors sounds.....so I'm not THAT weird.........