You will not be allowed to compare more than 4 products at a time
View compareFrequently Asked Questions
- Q: What size flanges are included in this kit? A: This kit includes two flanges, each sized nineteen millimeters. These flanges are designed for compatibility with specific breast pumps.
- Q: What materials are these flanges made from? A: These flanges are made from plastic. They are BPA free and comply with US FDA regulations for plastics that contact food.
- Q: Are these flanges compatible with all breast pumps? A: No, these flanges are specifically designed to fit Spectra S1, S2, and several other compatible pumps. They may not fit every breast pump on the market.
- Q: How do I determine the right flange size for me? A: Measure your nipple diameter after a pumping session. Choose a flange size that is one to two millimeters larger than your measured diameter.
- Q: Can I use other brands of duckbills with this flange? A: Yes, you can use Maymom's valve/membrane system and other compatible brands of duckbills with this flange.
- Q: How do I clean these flanges? A: You can clean these flanges by placing them on the top rack of the dishwasher or using steam sterilization methods.
- Q: Is it safe to use these flanges in the dishwasher? A: Yes, these flanges are dishwasher safe on the top rack. This makes cleaning convenient and easy.
- Q: How should I store these flanges? A: Store these flanges in a clean, dry place away from direct sunlight to maintain their quality and hygiene.
- Q: Are these flanges suitable for mothers with larger nipple sizes? A: No, these flanges are suitable for mothers with a nipple diameter between seventeen and eighteen millimeters measured after pumping.
- Q: What should I do if the flanges arrive damaged? A: If the flanges arrive damaged, contact the seller for a replacement or return according to their return policy.
- Q: Can I use Maymom flanges with Spectra bottles? A: Yes, these flanges are compatible with Spectra wide mouth bottles, AVENT bottles, and Maymom wide mouth bottles.
- Q: Do these flanges fit the original Spectra flanges? A: No, these are not original Spectra flanges and may not fit all models of Spectra pumps.
- Q: Can I use these flanges for dual pumping? A: Yes, you can buy two units of this kit for dual pumping. Each unit contains one flange.
- Q: Is Maymom affiliated with Spectra? A: No, Maymom is an independent company and is not affiliated with Spectra or its parent company.
- Q: What improvements do these flanges offer over the original design? A: These flanges allow the use of Maymom’s valve/membrane system and are compatible with a variety of backflow protectors.

