---
product_id: 702692512
title: "12PCS Duckbill Valves Silicone Diaphragm Compatible with eufy S1 Pro S1 E10, Lansinoh Discreet Duo, NCVI NICEGREEN Nuliie Zooawa S32 Breast Pump Parts S32 Pump Replacement, for Lansinoh Pump Parts"
brand: "ivaronal"
price: "31038CFA"
currency: XOF
in_stock: true
url: https://www.desertcart.sn/products/702692512-12pcs-duckbill-valves-silicone-diaphragm-compatible-with-eufy-s1-pro
store_origin: SN
region: Senegal
---

# 12PCS precision fit Leak-proof closed system Heat-safe sterilization 12PCS Duckbill Valves Silicone Diaphragm Compatible with eufy S1 Pro S1 E10, Lansinoh Discreet Duo, NCVI NICEGREEN Nuliie Zooawa S32 Breast Pump Parts S32 Pump Replacement, for Lansinoh Pump Parts

**Brand:** ivaronal
**Price:** 31038CFA
**Availability:** ✅ In Stock

## Summary

> 🍼 Pump smarter, not harder — never miss a drop!

## Quick Answers

- **What is this?** 12PCS Duckbill Valves Silicone Diaphragm Compatible with eufy S1 Pro S1 E10, Lansinoh Discreet Duo, NCVI NICEGREEN Nuliie Zooawa S32 Breast Pump Parts S32 Pump Replacement, for Lansinoh Pump Parts by ivaronal
- **How much does it cost?** 31038CFA 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/702692512-12pcs-duckbill-valves-silicone-diaphragm-compatible-with-eufy-s1-pro)

## Best For

- ivaronal enthusiasts

## Why This Product

- Trusted ivaronal brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Leak-Proof Design:** Seamless duckbill valves and closed silicone membranes prevent backflow and milk loss.
- • **OEM-Grade Efficiency:** Engineered to match original parts for smooth milk flow and strong suction.
- • **Safe & Skin-Friendly:** Made from food-grade silicone, odorless and gentle for both mom and baby.
- • **Universal Compatibility:** Fits top breast pump brands like eufy, Lansinoh, and NCVI for seamless replacement.
- • **Hassle-Free Sterilization:** Easily sanitized with boiling water, steam, or microwave steam bags for ultimate hygiene.

## Overview

This 12-piece set of duckbill valves and silicone diaphragms offers perfect compatibility with leading breast pump models including eufy S1 Pro, Lansinoh Discreet Duo, and NCVI S32. Crafted from food-grade silicone, these leak-proof, OEM-equivalent parts ensure efficient, hygienic, and comfortable pumping with easy sterilization options, empowering modern moms to maximize milk collection without compromise.

## Description

12PCS Duckbill Valves Silicone Diaphragm Compatible with eufy S1 Pro S1 E10, Lansinoh Discreet Duo, NCVI NICEGREEN Nuliie Zooawa S32 Breast Pump Parts S32 Pump Replacement, for Lansinoh Pump Parts

## Features

- 【Widely Compatibility 】：10pcs duckbill valves and 4pcs diaphragm compatible with lansinoh discreet duo, eufy E10/S1/S1 Pro, NCVI/NICEGREEN/Nuliie/Zooawa/Sunnaltree S32 wrearable breast pump. Perfectly fit for S32 model Breast Pump Parts
- 【No Backflow, Non-Leaking】：Duckbill valves are seamless at the top, directing milk to the bottom of the container for stable and efficient use, capturing every drop. Silicone membranes utilize a closed system design to prevent any leakage of milk, saving milk and ensuring a clean pumping experience
- 【No-Loss, More Efficient Pumping】：The designing and functionality of these S32 replacement parts are the same as OEM, providing no-loss pumping experience which is the same as the original parts.They make the flow of milk so much smoother when pumping and keep strong suction too
- 【Food Grade Silicone】: S32 wearable breast pump parts are made of food grade silicone, safe, soft and odorless, , and skin-friendly for both mother and baby, brings mom the best breastfeeding experience
- 【Easy Cleaning】: These replaceable duckbill valves & silicone diaphragm can be sanitized with water steam, boiling water, or microwave-steam bags after each use. We recommend using boiling water or steam with a temperature of around 100°C (212°F)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Units | 14.00 Count |
| Brand | IVARONAL |

## Product Details

- **Brand:** IVARONAL
- **Special features:** Painless
- **Material:** Silicone
- **Number of Items:** 14
- **Colour:** Clear

## Images

![12PCS Duckbill Valves Silicone Diaphragm Compatible with eufy S1 Pro S1 E10, Lansinoh Discreet Duo, NCVI NICEGREEN Nuliie Zooawa S32 Breast Pump Parts S32 Pump Replacement, for Lansinoh Pump Parts - Image 1](https://m.media-amazon.com/images/I/51Js+9h26JL.jpg)

## Available Options

This product comes in different **Size** options.

## Frequently Bought Together

- 12PCS Duckbill Valves Silicone Diaphragm Compatible with eufy S1 Pro S1 E10, Lansinoh Discreet Duo, NCVI NICEGREEN Nuliie Zooawa S32 Breast Pump Parts S32 Pump Replacement, for Lansinoh Pump Parts
- eufy Original Milk Container (2-Pack) for Wearable Breast Pump S1/S1 Pro, BPA-Free Reusable Breast Pump Container Collects Up to 5 oz (150 ml) Each
- 8Pcs Replacement Spout Cap for eufy Wearable Breast Pump E10/S1/S1 Pro

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-02-05*