My coffee machine descaler liquid arrived today - my Sage Nespresso machine had begun the countdown a few days ago and I had just 3 coffees left before it would shut down. I descaled the coffee machine, used the old mixture to then descale the kettle, run it through the coffee machine again, tipped it into the kettle and descaled that again. I then tipped it into the basin in the downstairs loo and descaled the chrome plug and surround, then let it drain into the Saniflo and then finally flushed it away after 20 minutes. Mrs Mottie said I reminded her of the McDonalds advert. This one.