Disposable Breast Milk Storage Bags. Storage Bag adapter required for use with the Spectra S1, S2, and 9 Plus breast pumps.
Storage Bags are pre-sterilized and BPA-free. Each bag holds 200mL – includes a measurement scale on the front of the milk bag. The bags are self-standing, double-lined, and have a tightly sealable zip top, thus suitable for fridge or freezer.