Nenesupply Pump Parts Compatible with Spectra S2 S1 9 Plus Breast Pump to Replace Spectra Pump Parts S2 Accessories Flange 19mm Duckbill Valve Tubing Bottles Backflow Protector

These work just as well as the expensive ones, which is great for an exclusive pumper that needs multiple sets of parts!

Good quality and fits. Great having additional set

I have the blue spectra pump and bought these as an extra set so I didn’t have to wash after every pump. They worked out great and didn’t notice much of a difference from the spectra parts!

I was skeptical at first, but works great with the Spectra! Would recommend for those wanting compatible parts.

They pump a little slow though

These work perfectly with my spectra! I needed a smaller flange than mine came with. The Philips agent bottle fits these if needing a bigger bottle. Hard to clean the middle

I purchased these to have a spare set for my breast pump. I love that these come in different size flanges instead of all one size as it makes it way easier to grab and go and not have to find an insert for it! They perform just as well as the Spectra ones. Easy to clean and now I have extra tubing and suction parts!

Very good

Cumple su función y lo considero un gran repuesto, lo único que no me gustó y que puede mejorar es la forma de las botellas, es complicado vaciarlas al 100% y se terminan desperdiciando gotas, las mamás sabemos lo mucho que cuesta obtener cada una… terminé usando las botellas originales de mi Spectra

Quite disappointed with the quality. My valve tore within one week of usage. Forcing me to purchase the parts again.