DiscreetDuo 穿戴式吸乳器 - 隔膜（僅1個）

I was dreading the hassle of tracking down the right part, but this replacement fit perfectly into the same spot with zero fuss. It's holding up great through multiple sessions, so I'm glad I didn't gamble on a cheaper off-brand.

My pump was losing suction and I was worried I'd have to replace the whole thing, but this little diaphragm snapped right in and it's working like new again. The fit is exactly as it should be for the DiscreetDuo system.

Finally got a replacement for my worn-out diaphragm and it snapped right into place with zero fuss. The pump is working like new again, which is exactly what I needed.