
Moomentaneous 18mm Wide Neck Pump Flange And Duckbill Valve Compatible With Spectra S1 S2 And 9 Plus Breast Pumps Replacement Set
Why you'll like it
- Optimal Fit — Precise 18mm size helps prevent nipple pain and discomfort during pumping sessions.
- Reliable Suction — High-quality duckbill valves ensure consistent performance and efficient milk flow.
- Hygienic Maintenance — Simple one-piece construction is easy to sanitize using steam, boiling water, or microwave bags.
- Wide Compatibility — Designed to fit Spectra S1, S2, and 9 Plus models for seamless integration with your existing pump equipment.
Product details
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.
How to use
- Ensure all parts are sterilized before first use.
- Connect the 18mm flange to your Spectra wide neck bottle and attach the duckbill valve securely to the base of the flange.
- Ensure your nipple is centered in the flange tunnel before starting the pump.
- After each use, disassemble and wash with warm soapy water and sanitize as needed.
Ingredients
Food-grade Polypropylene and Silicone.
As printed by the brand. Check the pack label if you have an allergy.
Specifications
| Brand | MOOMentaneous |
|---|---|
| Category | Electric(Feeding) |
| Ships from | USA (sourced directly), checked in Navi Mumbai |
| Sold by | Dropy.in |
Ratings & reviews
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FAQs
Does Spectra make an 18mm flange?
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.
What duckbill valves are compatible with Spectra?
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.
Can you get different flange sizes for Spectra S1?
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.
Are these pump parts authentic USA imports?
Yes, these Moomentaneous replacement parts are authentic USA-imported products. Dropy sources these items directly from the USA to ensure Indian customers have access to high-quality nursing accessories.
How do I know if 18mm is the right flange size for me?
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.
How long will delivery take?
Most orders arrive in 15–20 days: we source each product directly from the USA, check it at our Navi Mumbai warehouse and pack it on video. Items marked Dropy Express ship from our India warehouse and arrive in 3–5 days.
Is cash on delivery available?
Full cash on delivery is available all over India on Dropy Express items. For other orders from ₹2,499 to ₹15,000 you can use Partial COD: pay 25% online now and the rest in cash on delivery.
Are your products genuine?
Yes. Every product is 100% authentic, sourced directly from the USA, quality-checked and packed on video at our Navi Mumbai warehouse.
What if my order arrives damaged or wrong?
Write to us at [email protected] as soon as it arrives. Damaged, wrong or not as described, our Buyer Protection gives you a full refund. The details are in our Return, Refund & Cancellation Policy.
Is delivery free?
Delivery is free on orders from ₹1,499. Below that a ₹79 delivery fee applies.









