Works with Medela Swing Maxi Double Electric Breastpump, 10 Sept. 2013

I can confirm this works with Medela Swing Maxi Double Electric Breastpump. It looks different from the breast shield that came with the pump but that's because you only need the funnel and can discard the neck part.Note that you only get one shield in the box so if you have a double pump then you need to buy two of these.

Verified Purchase This review is from: Medela 21 mm PersonalFit Breastshield (Small) (Baby Product)

Made a big difference., 30 Aug. 2013

Even though my nipples are not large, I discovered my milk ducts were further out than most and I wondered about potentially trying a size up to express more efficiently. It worked. Although it now sucks some of my nipple tissue into the tube (contrary to melela's sizing guidlines, this has halved my pumping time and I don't find it any more or less comfortable. If you get more milk hand expressing further back your nipple, it may be worth trying up a size?

Verified Purchase This review is from: Medela 27 mm PersonalFit Breastshield (Large) (Baby Product)

great fit, 3 April 2014

Finally found my size. Annoying that when buying the actual pump there's no choice in sizes, maybe this should be considered.

Verified Purchase This review is from: Medela 27 mm PersonalFit Breastshield (Large) (Baby Product)