Let me write a formal complain letter and attach a print out of this forum and see what they say. This is too unacceptable!!! I pump more milk with Avent pumps! Medea pump somehow gives me less milk but if waste every few days I might as well use medala !!!!
If you are using the small bottle, don\'t forget to put the ring on or else it will fall off easily from the pump. Otherwise, it\'s ok. I use the brown bottle (which doesn\'t come with the pump) and it does get loose. So I think it\'s better to pump with the white bottles and with rings on.