--- product_id: 102642518 title: "Maymom Pump Parts Compatible with Spectra S2 S1 Replacement Kit for Spectra Pump Parts 24 mm Flange Duckbill Valve Tube Bottle Backflow Protector, Not Original S2 S1 Accessories" brand: "maymom" price: "€ 67.67" currency: EUR in_stock: true reviews_count: 13 category: "Maymom" url: https://www.desertcart.hr/products/102642518-maymom-pump-parts-compatible-with-spectra-s2-s1-replacement-kit store_origin: HR region: Croatia --- # Complete 8-piece replacement kit 24mm flange fits 22-23mm nipples FDA & Health Canada certified safety Maymom Pump Parts Compatible with Spectra S2 S1 Replacement Kit for Spectra Pump Parts 24 mm Flange Duckbill Valve Tube Bottle Backflow Protector, Not Original S2 S1 Accessories **Brand:** maymom **Price:** € 67.67 **Availability:** ✅ In Stock ## Summary > 🍼 Pump smarter, not harder — because your baby deserves the best! ## Quick Answers - **What is this?** Maymom Pump Parts Compatible with Spectra S2 S1 Replacement Kit for Spectra Pump Parts 24 mm Flange Duckbill Valve Tube Bottle Backflow Protector, Not Original S2 S1 Accessories by maymom - **How much does it cost?** € 67.67 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/102642518-maymom-pump-parts-compatible-with-spectra-s2-s1-replacement-kit) ## 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 - • **Certified Safe for Baby:** US FDA registered medical device and Health Canada licensed, made from BPA-free materials that meet strict food contact regulations for peace of mind. - • **Universal Compatibility:** Seamlessly interchangeable with Spectra S1, S2, and 9 Plus pump parts, delivering the same suction power as original OEM components without the premium price. - • **Travel-Ready Convenience:** One-piece bottle caps with sealing rings prevent leaks and milk waste, perfect for on-the-go moms who demand reliability and hygiene. - • **Precision Fit for Comfort:** 24mm flanges designed for optimal seal and suction with 22-23mm nipple diameter, ensuring efficient pumping without discomfort. - • **All-in-One Replacement Kit:** Includes 2 flanges, 2 duckbill valves, 2 backflow protectors, 2 tubes, and 2 bottles with travel caps—everything you need to keep your Spectra pump performing like new. ## Overview This Maymom replacement kit offers a complete set of 24mm flange pump parts compatible with Spectra S1, S2, and 9 Plus models. Engineered for mothers with 22-23mm nipple diameters, it includes all essential components—flanges, valves, backflow protectors, tubes, and bottles with secure travel caps. Certified by the US FDA and Health Canada, these BPA-free parts ensure safe, hygienic, and efficient pumping. Designed for easy interchangeability and travel convenience, this kit delivers OEM-level suction performance at a fraction of the cost. ## Description Maymom One-piece Flange Visit the Store Maymom One-piece Flange Visit the Store Maymom Detachable Shield Visit the Store Maymom Detachable Shield Maymom Base Connector Visit the Store Maymom Base Connector Maymom Flange Insert Visit the Store Maymom Flange Insert Maymom Duckbill Valve Visit the Store Maymom Duckbill Valve Maymom Storage/Feeding Bottle Visit the Store Maymom Storage/Feeding Bottle Maymom Bottle Caps Visit the Store Maymom Bottle Caps Maymom Storage Bag Adapter Visit the Store Maymom Storage Bag Adapter Maymom Bottle Converter Visit the Store Maymom Bottle Converter Maymom Tubing Visit the Store Maymom Tubing Backflow Protector & Diaphragm Visit the Store Backflow Protector & Diaphragm Other Products Visit the Store Other Products Maymom cares for each mom Maymom always cares about mothers' needs on the path of breastfeeding. For years, we hear mothers' voice for customized, comfortable and easy-to-use tools. Maymom makes a wide range of aftermarket pump parts including flange, tubing, duckbill valve, backflow protector, collection bottle, milk storage bag adapter, and various kinds of adapters to bridge different systems of name brand breastpumps. Maymom cares for each mom Maymom always cares about mothers' needs on the path of breastfeeding. For years, we hear mothers' voice for customized, comfortable and easy-to-use tools. Maymom makes a wide range of aftermarket pump parts including flange, tubing, duckbill valve, backflow protector, collection bottle, milk storage bag adapter, and various kinds of adapters to bridge different systems of name brand breastpumps. Review: Capable Replacements for Spectra S1 - I ordered these because my baby showed up before my replacement pump parts came in and was dealing with really bad engorgement. These parts are a life saver for a fraction of the cost. I have the Spectra S1 and this set worked well. I will say the cups can untwist easily so keep an eye on that but at the end of the day im getting a fully functional pump that allows me to fully empty when I pump. If budgeting is a priority and you need new parts for the Spectra S1 then this set will have you covered. Review: Works just like the originals and fits perfectly in the Baby Brezza! - My wife bought this Maymom Replacement Kit for my Spectra S1 because she needed an extra set of parts to rotate through. I am happy to report they work exactly as well as the original Spectra accessories. Key Features: • Compatibility: The valves and backflow protectors fit tightly and suction is just as strong as the OEM parts. • Sterilizer Friendly: The best part is that the bottles and flanges fit perfectly into my Baby Brezza sterilizer/dryer. I’ve run them through multiple cycles and they haven't warped or discolored at all. Verdict: A fantastic, affordable alternative to the brand-name parts. If you are exclusively pumping and need extra sets, these are a no-brainer. ## Features - The incl. 24mm flanges are not suitable for all mothers. Please refer to the size guidance in the product listing before purchase. Suitable for mothers with a niple diameter of 22–23mm (measured after pumping). Kit Contents: 2 Flanges (24mm), 2 Duckbill Valves, 2 Backflow Protectors, 2 Tubes, and 2 Bottles with One-Piece Travel Caps. Compatible with Spectra S2, Spectra S1, and Spectra 9 Plus breast pumps. Nipples and dome caps are not included in this kit. - All pump parts made by Maymom. Not Original Spectra S2 Accessories. Not Original Spectra S1 Accessories. Not Original Spectra Pump Parts. - Compatible and interchangeable with Spectra pump parts. Same suction power as OEM parts. Replace Spectra Flanges, Spectra Duckbill Valves, Spectra Backflow Protectors, Spectra Tubings, Spectra Bottles (Wide Mouth). Multiple flange sizes available: 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm, 20mm, 21mm, 22mm, 23mm, 24mm, 25mm, 27mm, 28mm, 30mm, 32mm. - The One-piece cap of Maymom bottle includes sealing ring for secure seal. NO waste of milkdrop. Designed for travel and storage of formula or breast milk. It's also perfect to convert baby feeding bottle to snack container or tumbler for mommy. - US FDA registered medical device (No. D192499), Health Canada License (No.26003), Australian Health and Aged Care (ID 463470). Inspected by US FDA. Comply with FDA/EU regulations for plastic materials that contact food. Test reports are conducted by independent lab and available online for reference. - Material does NOT contain any BPA. Can be cleaned with water steam, boiling water or microwave-steam bags. Retail packed, sealed by the manufacturer - Maymom, not original Spectra parts. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07LBD522D | | Additional Features | Closed System | | Brand | Maymom | | Brand Name | Maymom | | Capacity | 140 Milliliters | | Color | White | | Customer Reviews | 4.6 out of 5 stars 9,091 Reviews | | Included Components | Bottle, Breast Flange, Valve | | Is the item dishwasher safe? | Yes | | Manufacturer | Maymom | | Manufacturer Part Number | S001W-FXX.5in1B | | Material | Plastic, Silicone | | Material Type | Plastic, Silicone | | Material Type Free | BPA Free | | Model Number | S001W-F | | Number of Items | 2 | | Power Source | Corded Electric | | Product Style | 24mm Flange | | Size | 10 Piece Set | | Special Feature | Closed System | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Maymom - **Special Feature:** Closed System - **Material:** Plastic, Silicone - **Power Source:** Corded Electric - **Included Components:** Bottle, Breast Flange, Valve ## Images ![Maymom Pump Parts Compatible with Spectra S2 S1 Replacement Kit for Spectra Pump Parts 24 mm Flange Duckbill Valve Tube Bottle Backflow Protector, Not Original S2 S1 Accessories - Image 1](https://m.media-amazon.com/images/I/81h5MskzjUL.jpg) ![Maymom Pump Parts Compatible with Spectra S2 S1 Replacement Kit for Spectra Pump Parts 24 mm Flange Duckbill Valve Tube Bottle Backflow Protector, Not Original S2 S1 Accessories - Image 2](https://m.media-amazon.com/images/I/71AaPyfWFwL.jpg) ![Maymom Pump Parts Compatible with Spectra S2 S1 Replacement Kit for Spectra Pump Parts 24 mm Flange Duckbill Valve Tube Bottle Backflow Protector, Not Original S2 S1 Accessories - Image 3](https://m.media-amazon.com/images/I/71FJgS5vQqL.jpg) ![Maymom Pump Parts Compatible with Spectra S2 S1 Replacement Kit for Spectra Pump Parts 24 mm Flange Duckbill Valve Tube Bottle Backflow Protector, Not Original S2 S1 Accessories - Image 4](https://m.media-amazon.com/images/I/81KLO0bLZvL.jpg) ![Maymom Pump Parts Compatible with Spectra S2 S1 Replacement Kit for Spectra Pump Parts 24 mm Flange Duckbill Valve Tube Bottle Backflow Protector, Not Original S2 S1 Accessories - Image 5](https://m.media-amazon.com/images/I/81qegQLudqL.jpg) ## Available Options This product comes in different **Flavor** options. ## Questions & Answers **Q: Will this work with the Ameda Mya?** A: yes it will. the mya and spectra parts are interchangeable **Q: Does this work with babybuddah?** A: I don’t know, I use with spectra **Q: It say 25mm are available but I only see 24mm for sale in the set. Is 25mm not available?** A: Sold separately **Q: Will this work for the mofit pump?** A: I don’t know, it says it’s for spectra pumps. I have a spectra and the parts work well with it. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Capable Replacements for Spectra S1 *by J***E on April 17, 2026* I ordered these because my baby showed up before my replacement pump parts came in and was dealing with really bad engorgement. These parts are a life saver for a fraction of the cost. I have the Spectra S1 and this set worked well. I will say the cups can untwist easily so keep an eye on that but at the end of the day im getting a fully functional pump that allows me to fully empty when I pump. If budgeting is a priority and you need new parts for the Spectra S1 then this set will have you covered. ### ⭐⭐⭐⭐⭐ Works just like the originals and fits perfectly in the Baby Brezza! *by P***D on January 30, 2026* My wife bought this Maymom Replacement Kit for my Spectra S1 because she needed an extra set of parts to rotate through. I am happy to report they work exactly as well as the original Spectra accessories. Key Features: • Compatibility: The valves and backflow protectors fit tightly and suction is just as strong as the OEM parts. • Sterilizer Friendly: The best part is that the bottles and flanges fit perfectly into my Baby Brezza sterilizer/dryer. I’ve run them through multiple cycles and they haven't warped or discolored at all. Verdict: A fantastic, affordable alternative to the brand-name parts. If you are exclusively pumping and need extra sets, these are a no-brainer. ### ⭐⭐⭐⭐⭐ Great extra parts *by L***N on April 28, 2026* Worked great as extra parts for my spectra S1 pump. Delivered quickly. Flange size measures correctly. Has adaptors for the bottle lids to ensure a tight seal so suction isn’t a problem. ## Frequently Bought Together - Maymom Pump Parts Compatible with Spectra S2 S1 Replacement Kit for Spectra Pump Parts 24 mm Flange Duckbill Valve Tube Bottle Backflow Protector, Not Original S2 S1 Accessories - Momcozy Hands Free Pumping Bra, Adjustable Breast-Pumps Holding and Nursing Bra, Pumping & Nursing Bra in One - Nuliie 10PCS Flange Sizing Kit 13/15/17/19/21mm for 24mm Flange/Shield of Most Pumps, Silicone Flanges Insert for Momcozy/Spectra Electric Breast Pumps, Pumping Essential Kit for Moms --- ## 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.hr/products/102642518-maymom-pump-parts-compatible-with-spectra-s2-s1-replacement-kit](https://www.desertcart.hr/products/102642518-maymom-pump-parts-compatible-with-spectra-s2-s1-replacement-kit) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-05-24*