MOOMentaneous
Moomentaneous 18mm Wide Neck Pump Flange And Duckbill Valve Compatible With Spectra S1 S2 And 9 Plus Breast Pumps Replacement Set
Moomentaneous 18mm Wide Neck Pump Flange And Duckbill Valve Compatible With Spectra S1 S2 And 9 Plus Breast Pumps Replacement Set
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Product features
Product features
Materials and care
Materials and care
[Generic] Food-grade Polypropylene and Silicone.
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- Directly Sourced From USA
- Premium Quality & Authenticity
- 7 Day Easy Return

Product Description
Ensure a comfortable and efficient pumping experience with the Moomentaneous 18mm Flange and Duckbill Valve set. Designed specifically for nursing mothers who require a precise 18mm fit, this replacement kit is fully compatible with Spectra S1, S2, and 9 Plus breast pumps. Proper flange sizing is essential for effective milk expression and nipple comfort, and this 18mm option provides a necessary alternative to standard sizes. The set features a reliable one-piece construction for the flange, ensuring high durability and ease of assembly during your pumping sessions. The included duckbill valves maintain consistent suction performance, essential for maintaining your breast milk supply. Crafted from high-quality, food-grade materials, these parts are designed to be safe for daily use. They are easy to sanitize using water steam, boiling water, or microwave-steam bags, helping you maintain a hygienic environment for your baby. Whether you are replacing worn-out components or seeking a more comfortable fit, this set offers a practical, high-quality solution for your breast pumping routine. This product is an authentic import sourced directly for Indian mothers looking for reliable, USA-quality breast pump accessories.
FAQ
Q1. Does Spectra make an 18mm flange?
Ans: Spectra does not typically include an 18mm flange size with their standard pump kits. This Moomentaneous replacement set provides a compatible option for mothers who require this specific size for a more comfortable and effective fit.
Q2. What duckbill valves are compatible with Spectra?
Ans: The duckbill valves in this set are specifically designed to be compatible with the Spectra S1, S2, and 9 Plus pump systems, providing a reliable alternative to original manufacturer parts.
Q3. Can you get different flange sizes for Spectra S1?
Ans: Yes, finding the correct flange size is crucial for pumping comfort. Many aftermarket brands offer a wide range of sizes, including 15mm, 18mm, 20mm, and larger, to accommodate different needs.
Q4. Are these pump parts authentic USA imports?
Ans: Yes, these Moomentaneous replacement parts are authentic USA-imported products. Rudra Retails sources these items directly from the USA to ensure Indian customers have access to high-quality nursing accessories.
Q5. How do I know if 18mm is the right flange size for me?
Ans: Your nipple should fit into the flange tunnel and move in and out freely without rubbing against the sides. If you feel pain or discomfort, or if excessive areola is pulled into the tunnel, you may need a different size. Refer to our size selection guide in the product images to measure your nipple diameter.