--- product_id: 420438462 title: "Maymom Pump Parts Compatible with Spectra S1 Spectra S2 Spectra 9 Plus Incl Duckbill Valve Silicone Membrane Spectra Replace Spectra Duckbill Valve S2 Replacement Parts Not Original Spectra Pump Parts" brand: "maymom" price: "45048CFA" currency: XOF in_stock: true reviews_count: 6 category: "Maymom" url: https://www.desertcart.sn/products/420438462-maymom-pump-parts-compatible-with-spectra-s1-spectra-s2-spectra store_origin: SN region: Senegal --- # 6x duckbill valves for reliable suction Compatible with Spectra S1, S2, 9 Plus pumps 4x silicone membranes BPA/DEHP free Maymom Pump Parts Compatible with Spectra S1 Spectra S2 Spectra 9 Plus Incl Duckbill Valve Silicone Membrane Spectra Replace Spectra Duckbill Valve S2 Replacement Parts Not Original Spectra Pump Parts **Brand:** maymom **Price:** 45048CFA **Availability:** ✅ In Stock ## Summary > ⚡ Pump Like a Pro — Never Miss a Drop! ## Quick Answers - **What is this?** Maymom Pump Parts Compatible with Spectra S1 Spectra S2 Spectra 9 Plus Incl Duckbill Valve Silicone Membrane Spectra Replace Spectra Duckbill Valve S2 Replacement Parts Not Original Spectra Pump Parts by maymom - **How much does it cost?** 45048CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/420438462-maymom-pump-parts-compatible-with-spectra-s1-spectra-s2-spectra) ## Best For - maymom enthusiasts ## Why This Product - Trusted maymom brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Universal Compatibility:** Works with Spectra S1, S2, 9 Plus, Dew 350, and Maymom backflow protectors for versatile use. - • **Complete Replacement Kit:** Includes 6 duckbill valves and 4 silicone membranes to keep your pump running like new. - • **Easy Maintenance & Hygiene:** Sterilizable by boiling or steam, packaged sealed for freshness and ready to optimize your pumping routine. - • **Premium Food-Grade Silicone:** Crafted from BPA and DEHP-free materials, ensuring safety and durability for your baby’s health. - • **Precision Fit for Peak Performance:** Seamlessly compatible with top Spectra models to maintain optimal suction power and milk flow. ## Overview Maymom Pump Parts offer a cost-effective, high-quality replacement solution compatible with Spectra S1, S2, and 9 Plus breast pumps. Featuring 6 duckbill valves and 4 silicone membranes made from BPA/DEHP-free silicone, these parts ensure safe, hygienic, and efficient pumping. Designed to maintain OEM-level suction power, they help optimize pump performance and milk supply, packaged in a sealed retail pack for guaranteed freshness. ## Description Maymom Duckbill Valves for Spectra. Replace Spectra Valve (White, 6ct) and Maymom Silicone Membrane(White, 4ct) Review: Suction is very low, not worth the money!! - Second time I ordered these and I’m so disappointed. Thought the first batch was just a fluke but no, the suction is super low and has significantly decreased my supply. I went back to spectra original parts and could see a difference right away. Review: Great! - Fit will for the spectra. Good quality. Will purchase again. ## Features - CONTENTS: 6x duckbill valve and 4 x silicone membrane. Maymom replacement pump parts compatible with spectra duckbill valve and spectra silicone membrane. Not Original Spectra S2 Replacement Parts. Not Original Spectra S2 PLUS, or Spectra S1 PLUS, Spectra S3 Parts. - COMPATIBLE with Spectra S1 Spectra S2 Spectra 9 Plus breast pump (The duckbill valves also compatible with Spectra Dew 350). See photo illustrations for compatible breastpumps. Not original Spectra S1 accessories, Spectra S2 accessories, Spectra Duckbill Valves, Spectra Membranes. - SAME SUCTION POWER AS OEM VALVES. The duckbill valves are compatible with Spectra Flange and Maymom flange. The silicone membranes are compatible with Maymom backflow protector (Long, Short and Medium) and Spectra S1 backflow protectors, Spectra S2 backflow protector. Also suitable for Ameda Mya pumps. It does not fit the old version of spectra backflow protector; see photo for details. - OPTIMIZE PUMP PERFORMANCE. Replace silicone membrane, duckbill valves regularly to optimize the performance of your breastpump. - BPA/DEHP FREE. IN RETAIL PACK.; Comply with EU and USA FDA regulations for materials that contact food. Tested by independent labs for quality and safety. All items packaged in retail pack, sealed by manufacturer Maymom. Can be cleaned with boiling water or water steam. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08Q7CL35R | | Best Sellers Rank | 40,366 in Baby Products ( See Top 100 in Baby Products ) 822 in Breast Pumps & Accessories | | Brand | Maymom | | Brand Name | Maymom | | Colour | White | | Country Of Origin | Taiwan | | Customer Reviews | 4.7 out of 5 stars 3,629 Reviews | | Included Components | Valve | | Included components | Valve | | Is the item dishwasher safe? | No | | Item Weight | 100 g | | Manufacturer | Maymom | | Manufacturer Part Number | S005.40-DM | | Material | Silicone | | Material Type | Silicone | | Model Name | duckbill | | Model Number | S005.40-DM | | Model name | duckbill | | Number of Items | 1 | | Number of items | 1 | | Size | 6 Count (Pack of 1) | ## Product Details - **Brand:** Maymom - **Colour:** White - **Dishwasher safe?:** No - **Included components:** Valve - **Item weight:** 0.22 Pounds - **Manufacturer:** Maymom - **Material:** Silicone - **Model name:** duckbill - **Number of items:** 1 - **Size:** 6 Count (Pack of 1) ## Images ![Maymom Pump Parts Compatible with Spectra S1 Spectra S2 Spectra 9 Plus Incl Duckbill Valve Silicone Membrane Spectra Replace Spectra Duckbill Valve S2 Replacement Parts Not Original Spectra Pump Parts - Image 1](https://m.media-amazon.com/images/I/51b9E-X0hQL.jpg) ![Maymom Pump Parts Compatible with Spectra S1 Spectra S2 Spectra 9 Plus Incl Duckbill Valve Silicone Membrane Spectra Replace Spectra Duckbill Valve S2 Replacement Parts Not Original Spectra Pump Parts - Image 2](https://m.media-amazon.com/images/I/71Dx+IX9kPL.jpg) ![Maymom Pump Parts Compatible with Spectra S1 Spectra S2 Spectra 9 Plus Incl Duckbill Valve Silicone Membrane Spectra Replace Spectra Duckbill Valve S2 Replacement Parts Not Original Spectra Pump Parts - Image 3](https://m.media-amazon.com/images/I/51wKEiKRHeL.jpg) ![Maymom Pump Parts Compatible with Spectra S1 Spectra S2 Spectra 9 Plus Incl Duckbill Valve Silicone Membrane Spectra Replace Spectra Duckbill Valve S2 Replacement Parts Not Original Spectra Pump Parts - Image 4](https://m.media-amazon.com/images/I/51p1CBjXZXL.jpg) ![Maymom Pump Parts Compatible with Spectra S1 Spectra S2 Spectra 9 Plus Incl Duckbill Valve Silicone Membrane Spectra Replace Spectra Duckbill Valve S2 Replacement Parts Not Original Spectra Pump Parts - Image 5](https://m.media-amazon.com/images/I/61ZVYanXmGL.jpg) ## Questions & Answers **Q: Would these disphrams work with wren wearable.** A: Sure. ## Customer Reviews ### ⭐ Suction is very low, not worth the money!! *by M***A on 7 September 2023* Second time I ordered these and I’m so disappointed. Thought the first batch was just a fluke but no, the suction is super low and has significantly decreased my supply. I went back to spectra original parts and could see a difference right away. ### ⭐⭐⭐⭐⭐ Great! *by H***P on 12 November 2025* Fit will for the spectra. Good quality. Will purchase again. ### ⭐⭐⭐⭐⭐ works well *by C***R on 7 February 2026* works well, as described and good price ## Frequently Bought Together - Maymom Pump Parts Compatible with Spectra S1 Spectra S2 Spectra 9 Plus Incl Duckbill Valve Silicone Membrane Spectra Replace Spectra Duckbill Valve S2 Replacement Parts Not Original Spectra Pump Parts - Maymom Backflow Protector Compatible with Spectra S2 Spectra S1 and 9 Plus Breastpump Not Original Spectra Pump Parts Not Original Spectra S2 Accessories Replace Spectra Backflow Protector - Maymom 19mm Flange and Duckbill Valve Compatible with Spectra S1 Spectra S2 Breastpump Not Original Spectra S2 Accessories Spectra Pump Parts Replace Spectra Duckbill Valve and Flange --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sn/products/420438462-maymom-pump-parts-compatible-with-spectra-s1-spectra-s2-spectra](https://www.desertcart.sn/products/420438462-maymom-pump-parts-compatible-with-spectra-s1-spectra-s2-spectra) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-08-26*