--- product_id: 392917041 title: "S9/S12/S9pro/S12pro Duckbill Valve and Silicone Diaphragm, Compatible with NaNaLazy/TSRETE/momcozy, Wearable Breast Pump Replacement Parts Accessories (4 Piece Set)" brand: "bliblo" price: "FREE" currency: EUR in_stock: false url: https://www.desertcart.gr/products/392917041-s9-s12-s9pro-s12pro-duckbill-valve-and-silicone-diaphragm-compatible store_origin: GR region: Greece --- # Leak-proof secure seal Steam & boil sterilizable BPA-free & food-grade silicone S9/S12/S9pro/S12pro Duckbill Valve and Silicone Diaphragm, Compatible with NaNaLazy/TSRETE/momcozy, Wearable Breast Pump Replacement Parts Accessories (4 Piece Set) **Brand:** bliblo **Price:** FREE **Availability:** ❌ Out of Stock ## Summary > 🍼 Pump smarter, not harder — because every drop counts! ## Quick Answers - **What is this?** S9/S12/S9pro/S12pro Duckbill Valve and Silicone Diaphragm, Compatible with NaNaLazy/TSRETE/momcozy, Wearable Breast Pump Replacement Parts Accessories (4 Piece Set) by bliblo - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/392917041-s9-s12-s9pro-s12pro-duckbill-valve-and-silicone-diaphragm-compatible) ## Best For - bliblo enthusiasts ## Why This Product - Trusted bliblo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dedicated Support:** 24-hour responsive customer service ensures your pumping experience stays smooth and worry-free. - • **Effortless Hygiene:** Quick clean with warm soapy water or deep sterilize via steam, boiling, or microwave bags. - • **Universal Compatibility:** Seamlessly fits bliblo S9/S12/S9pro/S12pro and popular brands like NaNaLazy, TSRETE, and momcozy. - • **Maximized Milk Efficiency:** Shortened duckbill valve design prevents contact with cup walls, reducing waste and boosting output. - • **Ultimate Safety Assurance:** Crafted from BPA-free, odorless silicone for peace of mind with every pump. ## Overview The bliblo 4-piece replacement set includes duckbill valves and silicone diaphragms designed for hands-free electric breast pumps (S9/S12 series and compatible brands). Made from BPA-free, food-grade silicone, these parts ensure leak-proof milk collection with enhanced comfort and hygiene, supporting busy moms with easy cleaning and reliable customer service. ## Description Compatible with NaNaLazy/TSRETE/momcozy ## Features - Bliblo diaphragm & duckbill valve are suitable for electric hands-free breast pumps, including S9, S12, S9 Pro, and S12 Pro models. We have improved our product, and now the duckbill valve is shorter than the previous version, ensuring it does not touch the cup wall for a more comfortable and efficient use. - Safe and Hygienic Materials: Crafted from BPA-free and food-grade silicone, these pump parts are not only safe and soft to the touch but also completely odorless. They provide the utmost safety for both you and your baby, letting you pump with peace of mind. - Pump Efficiency: The diaphragms help maintain a secure seal to prevent milk leakage during pumping, while the duckbill valves efficiently channel your milk into the container, minimizing waste and ensuring every drop is saved. - Convenient Cleaning: Designed with busy moms in mind, all parts can be quickly and easily washed with warm soapy water and thoroughly rinsed. For deep sterilization, they can withstand steam, boiling water, or microwave steam bags, offering multiple ways to ensure hygienic milk collection. - 【Professional After-sale Service】:Your satisfaction is our encouragement to pursue high-quality service and products, have any problems, please contact us, we will assist you within 24 hours! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09N92GFFJ | | ASIN | B09N92GFFJ | | Additional Features | Bpa Free,Wearable, Closed System | | Best Sellers Rank | #42,700 in Baby Products ( See Top 100 in Baby Products ) #244 in Breast Pump Parts | | Brand Name | bliblo | | Color | S9pro S12pro Parts | | Customer Reviews | 4.2 4.2 out of 5 stars (1,170) | | Customer reviews | 4.2 4.2 out of 5 stars (1,170) | | Included Components | Diaphragm, Valve | | Is the item dishwasher safe? | Yes | | Item Weight | 0.02 Kilograms | | Item model number | 17mm | | Manufacturer | bliblo | | Manufacturer | bliblo | | Manufacturer Part Number | 17mm | | Material Type | Silicone | | Material Type Free | BPA Free | | Model Number | 17mm | | Number of Items | 4 | | Operation Mode | Manual | | Package Dimensions | 11.1 x 9.9 x 5.4 cm; 21 g | | Power Source | Battery Powered | | Product Style | 4 Pieces Set | | Size | 4 Piece Set | | Unit Count | 4.0 Count | ## Product Details - **Brand:** bliblo - **Material:** Silicone - **Operation mode:** Manual - **Power source:** Battery Powered - **Special features:** Bpa Free,Wearable, Closed System ## Images ![S9/S12/S9pro/S12pro Duckbill Valve and Silicone Diaphragm, Compatible with NaNaLazy/TSRETE/momcozy, Wearable Breast Pump Replacement Parts Accessories (4 Piece Set) - Image 1](https://m.media-amazon.com/images/I/51vSju6IU7L.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - bliblo S9/S12/S9pro/S12pro Duckbill Valve and Silicone Diaphragm, Compatible with NaNaLazy/TSRETE/momcozy, Wearable Breast Pump Replacement Parts Accessories (4 Piece Set) - Momcozy Original S9 Pro/S12 Pro Replacement Accessories, Only Compatible with Momcozy S9 Pro/S12 Pro Breast Pump NOT for S9/S12 (Single-Sealed Full Set Collector Cup with 24mm Flange,180ml, 1 Pack) - Momcozy Flange Insert 21mm Compatible with 24mm Flange/Shield of Most Pumps, Insert for Breast Pump Replacement Accessories, 4PCS 21mm --- ## 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.gr/products/392917041-s9-s12-s9pro-s12pro-duckbill-valve-and-silicone-diaphragm-compatible](https://www.desertcart.gr/products/392917041-s9-s12-s9pro-s12pro-duckbill-valve-and-silicone-diaphragm-compatible) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-11-08*