Top positive review
Perfect and great price!
on 5 November 2017
These worked very well.
Just fill your tank to the descaling line and let the tablet dissolve fully then let the machine go through the descaling process.
Make sure your red light has gone off. Mine went off first time but I have read many people didn't go off until 3-4 more water run throughs.
I did a water run through just to make sure no chemicals were left and cleaned the machine.