---
product_id: 207521245
title: "Compatible 17mm Breastshield Flange for Lansinoh Breastpump & Valve. Not Original Lansinoh Pump Parts. Replace Lansinoh Flange ComfortFit. Work with Lansinoh SignaturePro SmartPump Manual Pumps"
brand: "maymom"
price: "€ 28.40"
currency: EUR
in_stock: true
url: https://www.desertcart.fi/products/207521245-compatible-17mm-breastshield-flange-for-lansinoh-breastpump-and-valve-not
store_origin: FI
region: Finland
---

# BPA/DEHP free, FDA compliant Compatible with Lansinoh pumps Durable, sturdy material Compatible 17mm Breastshield Flange for Lansinoh Breastpump & Valve. Not Original Lansinoh Pump Parts. Replace Lansinoh Flange ComfortFit. Work with Lansinoh SignaturePro SmartPump Manual Pumps

**Brand:** maymom
**Price:** € 28.40
**Availability:** ✅ In Stock

## Summary

> ⚡ Pump smarter, not harder — upgrade your flow game!

## Quick Answers

- **What is this?** Compatible 17mm Breastshield Flange for Lansinoh Breastpump & Valve. Not Original Lansinoh Pump Parts. Replace Lansinoh Flange ComfortFit. Work with Lansinoh SignaturePro SmartPump Manual Pumps by maymom
- **How much does it cost?** € 28.40 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/207521245-compatible-17mm-breastshield-flange-for-lansinoh-breastpump-and-valve-not)

## 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

- • **Time-Saving Design:** Easier removal and attachment means more pumping, less fumbling.
- • **Hygienic & Convenient:** Dishwasher top rack and steam sterilizer safe for quick, worry-free cleaning.
- • **Long-Lasting Durability:** Sturdy construction ensures extended use without compromising performance.
- • **Effortless Compatibility:** Seamlessly fits Lansinoh SignaturePro, SmartPump & Manual pumps for hassle-free replacement.
- • **Premium Safety Standards:** Crafted from BPA/DEHP-free plastic, fully FDA-compliant for your baby’s health.

## Overview

Maymom’s 17mm breastshield flange set offers a durable, FDA-compliant, and BPA-free replacement compatible with Lansinoh SignaturePro, SmartPump, and manual breast pumps. Designed for easy attachment and removal, it saves time while ensuring hygienic use with dishwasher and steam sterilization safety.

## Description

Compatible 17mm Breastshield Flange for Lansinoh Breastpump & Valve. Not Original Lansinoh Pump Parts. Replace Lansinoh Flange ComfortFit. Work with Lansinoh SignaturePro SmartPump Manual Pumps

## Features

- CONTENTS: 2 pump valves and 2 breastshield, made by Maymom compatible with Lansinoh breast pumps including Lansinoh Signature Pro/ Lansinoh Smartpump/Lansinoh Manual Breast Pumps. Replacement shield for your Lansinoh shields. Available sizes for purchase: 10, 12, 13, 15, 17, 19, 21, 23, 24, 17, 28, 30, 32 mm
- IDEAL REPLACEMENT. Same Suction as Lansinoh Pump Parts. Easier Removal and Attachment. Save your pumping time. Not original Lansinoh pump parts. Replace Lansinoh Flange
- DURABLE QUALITY. Made of sturdy material for longer use.
- BPA/DEHP FREE. Complies with US FDA regulation for plastics that contact foods.
- Dishwasher top rack safe; Steam safe for sterilization. Wash this piece with hot, soapy water. It is not advisable to insert any object into the valve opening to clean it. This may tear or stretch the part resulting in poor performance. Check the valve frequently for tears

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Package Dimensions | 4.84 x 4.02 x 2.87 inches |
| Item model number | LP012-F17Dx2 |
| Material Type | Plastic |
| Style | 17mm Shield+Valve |
| Pump type | Manual |
| Batteries required | No |
| Dishwasher safe | Yes |
| Item Weight | 1.44 ounces |

## Product Details

- **Brand:** Maymom
- **Operation Mode:** Manual
- **Material:** Plastic
- **Color:** Clear White
- **Is Dishwasher Safe:** Yes

## Images

![Compatible 17mm Breastshield Flange for Lansinoh Breastpump & Valve. Not Original Lansinoh Pump Parts. Replace Lansinoh Flange ComfortFit. Work with Lansinoh SignaturePro SmartPump Manual Pumps - Image 1](https://m.media-amazon.com/images/I/41jBHfxSo0L.jpg)
![Compatible 17mm Breastshield Flange for Lansinoh Breastpump & Valve. Not Original Lansinoh Pump Parts. Replace Lansinoh Flange ComfortFit. Work with Lansinoh SignaturePro SmartPump Manual Pumps - Image 2](https://m.media-amazon.com/images/I/61i7qm1qUwL.jpg)
![Compatible 17mm Breastshield Flange for Lansinoh Breastpump & Valve. Not Original Lansinoh Pump Parts. Replace Lansinoh Flange ComfortFit. Work with Lansinoh SignaturePro SmartPump Manual Pumps - Image 3](https://m.media-amazon.com/images/I/61o3gr9AtyL.jpg)
![Compatible 17mm Breastshield Flange for Lansinoh Breastpump & Valve. Not Original Lansinoh Pump Parts. Replace Lansinoh Flange ComfortFit. Work with Lansinoh SignaturePro SmartPump Manual Pumps - Image 4](https://m.media-amazon.com/images/I/51C+eZx1OBL.jpg)
![Compatible 17mm Breastshield Flange for Lansinoh Breastpump & Valve. Not Original Lansinoh Pump Parts. Replace Lansinoh Flange ComfortFit. Work with Lansinoh SignaturePro SmartPump Manual Pumps - Image 5](https://m.media-amazon.com/images/I/51KSHYOEajL.jpg)

## Available Options

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

## Questions & Answers

**Q: Do the valves that come with this product have to be used, or can the valves that came with the pump (25mm flange) be used with the 19mm flange?**
A: No you can use whatever other valves you h have! I use these as a back up.

**Q: Does this actually fit the Lansinoh manual pump nicely without causing suction usage? See a few reviews on the Lansinoh brand one that is the case.**
A: It fit mine perfectly! No suction issues or fitting issues.

## Frequently Bought Together

- Maymom Compatible 17mm Breastshield Flange for Lansinoh Breastpump & Valve. Not Original Lansinoh Pump Parts. Replace Lansinoh Flange ComfortFit. Work with Lansinoh SignaturePro SmartPump Manual Pumps
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**Shop now:** [https://www.desertcart.fi/products/207521245-compatible-17mm-breastshield-flange-for-lansinoh-breastpump-and-valve-not](https://www.desertcart.fi/products/207521245-compatible-17mm-breastshield-flange-for-lansinoh-breastpump-and-valve-not)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-01-27*