









👩‍🍼 Upgrade your pump game with precision-fit flanges that keep you comfortable and connected.
Maymom’s Wide Neck Pump Parts include two 17mm flanges designed for Spectra S1, S2, and 9 pumps, compatible with select wide-mouth bottles. Made from BPA-free, FDA-compliant materials, these flanges offer enhanced valve compatibility and are dishwasher and steam sterilizer safe, ensuring hygienic, comfortable, and efficient pumping for modern moms.

| Model Number | S012W.B |
| Package Dimensions | 15.6 x 10.59 x 8.61 cm; 109 g |
| Item model number | S012W.B |
| Additional product features | Lightweight, Portable |
| Batteries required | No |
| Dishwasher safe | Yes |
| Item Weight | 109 g |
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