Spectra S1 Accessories

Kristen • 👼 6.30.18 👶 💕 Baby Quinn Avery born 5.8.19 💕 Expecting 6.30.23!!

So today I just picked up my Spectra S1 pump!

Can you tell me if there are any accessories I’ll need that don’t come with it?

Also what storage/freezer bags should I use with it? I didn’t know if there were specific ones to use.

Thanks!