Maymom
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Replacement Duckbill Valve Silicone Membrane Compatible with Spectra S1 S2 9 Plus Synergy Gold Made by Maymom Not Original Spectra Replacement Pump Parts
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Replacement Duckbill Valve Silicone Membrane Compatible with Spectra S1 S2 9 Plus Synergy Gold Made by Maymom Not Original Spectra Replacement Pump Parts
Maymom cares for each mom
Replacement Duckbill Valve Silicone Membrane Compatible with Spectra S1 S2 9 Plus Synergy Gold Made by Maymom Not Original Spectra Replacement Pump Parts
Item #: 30389014

Replacement Duckbill Valve Silicone Membrane Compatible with Spectra S1 S2 9 Plus Synergy Gold Made by Maymom Not Original Spectra Replacement Pump

90% of respondents would recommend this to a friend

Item #: 30389014

XCD 57

Price Details

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*All items will import from US

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What Stands Out

Compatibility
Designed specifically for Spectra S1, S2, and 9 Plus, ensuring seamless integration without needing original parts for hassle-free pumping experiences.
Quality Materials
Made with high-quality silicone, these duckbill valves and membranes provide durability, ensuring consistent performance and longevity during your pumping sessions.
Cost-effective Solution
An affordable alternative to original parts, allowing mothers to save money while still getting reliable and efficient performance from their Spectra breast pumps.

Product Details

Shop Maymom Pump Parts Compatible with Spectra S1 S2 9 Plus on Ubuy Montserrat. Silicone Membrane Valve Kit for Spectra Duckbill Valve Replacement. Incl. Spectra S2 Replacement Parts.
  • Compatible with Spectra S1 Plus, Spectra S2 Plus and Spectra 9 Plus breast pumps, as well as Spectra Dew 350
  • Includes 8 duckbill valves and 4 silicone membranes, made by Maymom as a replacement for Spectra pump parts
  • Provides the same suction power as OEM valves, compatible with Maymom and Spectra flanges, and suitable for Ameda Mya pumps
  • Regular replacement optimizes pump performance, BPA/DEHP free, and complies with EU and USA FDA regulations
  • Tested by independent labs for quality and safety, all items are packaged in retail pack and can be cleaned with boiling water or water steam
  • Part of a wide range of aftermarket pump parts made by Maymom, focused on meeting mothers' needs for breastfeeding
Package Weight1 Pound

Who Should Buy?

Suitable For
  • Budget-Conscious Users

    These parts are more affordable than original Spectra components, ideal for cost-sensitive moms needing replacements.

  • Frequent Pumpers

    Moms who pump regularly can benefit from these durable parts, ensuring consistent performance and reliability during sessions.

  • DIY Enthusiasts

    Users who prefer non-original parts for customization will appreciate the compatibility and functionality of Maymom components.

Not Suitable For
  • Original Product Aficionados

    Moms who prefer using original parts for guaranteed performance may find these replacements less reliable.

Product Description

Replacement Duckbill Valve Silicone Membrane Compatible with Spectra S1 S2 9 Plus Synergy Gold Made by Maymom Not Original Spectra Replacement Pump Parts

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What are Maymom Pump Parts and what do they include?

    Answer: Maymom Pump Parts are replacement components designed for use with Spectra S1, S2, and Spectra 9 Plus breast pumps. The set includes essential elements such as the duckbill valve and silicone membrane, which are critical for maintaining the pump’s efficiency. These parts ensure optimal suction and help prevent leaks during pumping sessions. Keeping these components in good condition is vital, as they directly affect the performance of your breast pump, enabling you to express milk effectively.
  • Question: Are Maymom Pump Parts safe to use with Spectra breast pumps?

    Answer: Yes, Maymom Pump Parts are specifically engineered to be compatible with Spectra S1, S2, and Spectra 9 Plus breast pumps. They are made from high-quality, food-grade materials, ensuring safety and performance during use. Ensuring you use compatible parts helps maintain the integrity of your breast pump system, reducing the risk of issues like leaks or reduced suction, allowing for a more comfortable and effective pumping experience.
  • Question: How often should I replace the duckbill valve and silicone membrane?

    Answer: The duckbill valve and silicone membrane should typically be replaced every 1-3 months, depending on usage frequency and the wear and tear from regular pumping. Signs that it’s time for a replacement may include reduced suction or milk leaking. Regular replacement ensures optimal performance, allowing you to efficiently express milk while maintaining your comfort. Monitoring these parts can lead to a smoother pumping experience.
  • Question: Can I use Maymom parts with other breast pump brands?

    Answer: No, Maymom Pump Parts are specifically designed to be compatible with Spectra S1, S2, and Spectra 9 Plus models. Using these parts with different brands may not provide the same fit or performance, potentially leading to ineffective pumping. For optimal results, always choose accessories that are tailored to your specific pump model, ensuring a reliable and effective breastfeeding experience.
  • Question: What is the purpose of the duckbill valve in breast pumps?

    Answer: The duckbill valve is integral to the function of a breast pump, allowing milk to flow from the breast into the collecting container while simultaneously creating a vacuum for suction. This mechanism ensures effective milk expression by preventing backflow. When the valve is functioning correctly, it enhances your pumping sessions by providing consistent suction, resulting in quicker, more efficient milk extraction.
  • Question: What materials are used in Maymom Pump Parts?

    Answer: Maymom Pump Parts are constructed from durable, food-grade silicone and plastic materials. These materials are designed to withstand regular use while ensuring safety for both mother and baby. They are BPA-free, making them a safe option for expressing milk. Opting for high-quality materials can enhance the longevity of your pump parts and support a hygienic breastfeeding routine.
  • Question: How do I clean and maintain Maymom Pump Parts?

    Answer: Cleaning Maymom Pump Parts is essential for maintaining hygiene and ensuring optimal performance. After each use, rinse the parts with warm water and mild soap, then air dry. It is recommended to sanitize them by boiling or using a steam sterilizer periodically. Proper cleaning helps prevent bacteria growth, thereby enhancing safety during milk expression and ensuring each pumping session is as effective as possible.
  • Question: Where can I buy Maymom Pump Parts Compatible with Spectra S1, S2, and Spectra 9 Plus?

    Answer: You can buy Maymom Pump Parts Compatible with Spectra S1, S2, and Spectra 9 Plus at Ubuy. Ubuy offers a convenient platform to find various pump components, ensuring you have access to quality replacements and accessories for a successful breastfeeding journey.
  • Question: Will using Maymom Pump Parts affect my breast pump warranty?

    Answer: Using Maymom Pump Parts, which are compatible with Spectra models, should not affect the warranty of your breast pump. However, it's always advisable to check the warranty terms provided by the original manufacturer. Proper maintenance and the use of compatible parts can help in sustaining the pump's overall performance, making it essential to choose parts that fit specifically with your breast pump model.
  • Question: Are Maymom Pump Parts customizable for different needs?

    Answer: Maymom Pump Parts are designed with compatibility in mind rather than customization. They provide a standardized fit for Spectra S1, S2, and Spectra 9 Plus models. However, if you have specific pumping needs, it’s best to explore different parts within the Maymom range that might suit various preferences or configurations to meet your comfort and efficiency requirements during pumping.

Maymom Breastfeeding Editorial Review

Replacement Duckbill Valve Silicone Membrane Compatible with Spectra S1 S2 9 Plus Synergy Gold Made by Maymom Not Original Spectra Replacement Pump Parts offer a convenient solution for mothers using Spectra breast pumps. With a robust silicone construction, these valves are designed for compatibility with models like Spectra S1 and S2, ensuring reliable suction and functionality. Users have praised their effectiveness, noting that these affordable parts can rejuvenate pump performance, especially after wear from frequent use. Many have mentioned the ease of cleaning, making them ideal for regular use. Additionally, while they are a good alternative, some users find they need to be replaced regularly, as expected with any pump accessory.

Customer Reviews & Ratings

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Pros

  • Compatible with Spectra breast pump models
  • Affordable alternative to name brand parts
  • Easy to clean and maintain
  • Helps restore pump suction effectively
  • Compact and lightweight for convenience

Cons

  • May not last as long as original parts

Platform Trust & Buyer Confidence

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4.2/5 9477 reviews
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Jasmin
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“Great products and very good service: very easy and very fast international delivery.”

9 September 2026 · via Trustpilot
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Anke
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“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”

10 September 2026 · via Trustpilot
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Hazel
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“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”

10 September 2026 · via Trustpilot
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Opaleye
Verified buyer

“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot
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Adele
Verified buyer

“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 2026 · via Trustpilot
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Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

XCD 57

Order now and get it around Thursday, September 24

QTY:

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Features & Benefits

  • Maymom is a trusted brand for breastfeeding accessories
  • Maymom offers a wide range of aftermarket pump parts
  • Products are designed for comfort and ease of use
  • Compatible with popular breast pump brands, including Spectra
  • Safety tested and FDA registered
  • High-quality materials for optimal performance

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