Finished the chore of hand wash bottles with water wastage that goes with it. Caution, however (like any SodaStream bottles) to the expiration date: one received finishes late 2015 for a bottle acquired mid-2014, it's very short. Is it the dishwasher special material or a stock fund for me? The other "standard" bottles acquired during the same period expires, they, mid-2016 ...
Added 08/05/2014: After receiving two new bottles of arrival "fresh", the end date of use is also attached to the end of 2015 confirm pretend premature aging of these bottles PEN compared to PET model ...