22 of 23 people found the following review helpful
Descaled a completely blocked coffee maker,
Amazon Verified Purchase(What is this?)
My Dolce Gusto coffee machine had stopped letting water through the nozzle due, it would seem, to the innards having become completely scaled up. I followed the instructions and I now have a working machine despite my reservations as to whether it would do the job.
As for measuring half a bottle, with reference to the person who said in a 3* review
>> But instructions are to use "half the bottle" and yet the bottle is not see through - so you have to guess. Does no one test these things first?? <<
Pour it into a measuring jug and pour half back into the container !!