Maymom 21mm Wide Neck Flange for Spectra S1/S2 Pumps – Wide Mouth Replacement (Not Original)

Enhance your Spectra pumping setup with Maymom

This Maymom kit provides a practical, non-original 21mm wide-neck flange set designed for Spectra S1/S2 pumps, including two wide-mouth flanges and a compatible shield option. It’s intended to offer a flexible alternative to your current components, helping you maintain a steady pumping routine with a comfortable fit. The design is focused on real-world use, balancing simplicity and performance without promising guarantees.

What’s included and how it helps

• Two 21mm wide-neck flanges compatible with Spectra S1, S2, and related models, designed for reliable alignment.
• A replacement shield option engineered to work with the 21mm flanges for a secure connection.
• Not the original Spectra flange, offering an independent alternative to support your pumping setup.

Material safety and care

• BPA-free materials that comply with US FDA regulations for plastics that contact foods.
• Dishwasher top-rack safe and steam sterilization capable, making routine cleaning straightforward.

Compatibility and bottle ecosystem

• Works with Spectra wide-mouth bottles, AVENT bottles, and Maymom wide-mouth bottles.
• Not compatible with other wide-mouth bottle brands; check your bottle compatibility before use.

Practical use scenarios

Whether you’re adjusting to a new pumping rhythm or replacing worn parts, this Maymom set offers a practical option to support your routine. The 21mm wide-neck design is intended to accommodate a range of nipple diameters observed after pumping sessions, helping you align with the pump for a comfortable experience.

Care and maintenance tips

• Rinse after each use and place on the top rack of a dishwasher for quick cleaning.
• For thorough sanitation, steam sterilize as needed between uses.

Note: Maymom is an independent brand and not affiliated with the original Spectra company. This replacement part is designed to supplement your existing Spectra S1/S2 pump setup and should be used as directed. It can be used to replace Spectra Shield (21 mm two flanges) when needed, offering a practical alternative to keep your routine on track.