M5 Breast Pump Replacement Parts

$21.99 USD
4 Interest-free payments with Afterpay or Klarna klarna

Some breast pump accessories do need replacing regularly to maintain performance. If you notice that your pump seems to have lost suction, the first thing you should do is take a look at your parts, particularly the valves, and inspect for wear, fraying, or stretching and replace if needed.

1. Diaphragm and duck valves need to be replaced every 3 months;

2. Backflow linker and flange shields need to be replaced every 6 months

Style: Flange 24mm*1
Flange 24mm*1
Flange 27mm*1
15mm Insert*1
17mm Insert*1
19mm Insert*1
21mm Insert*1
Duckbill Valve*1 & Diaphragm*1
Brush*1
Cover*1
Milk Collector*1
Overall(24mm)
4 Interest-free payments with Afterpay or Klarna
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All Momcozy.com standard shipping rates and policies apply to all items when shipped to the United States, United Kingdom, Canada, Australia, Saudi Arabia, France, Germany, and some EU Countries including free shipping on qualifying orders. For other countries, please get in touch with our customer service before placing the order.

The time frame of order delivery is divided into two parts:

●Processing time: 1-2 business days

●Shipping time: 3-8 days (excluding weekends and holidays).

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30 Days Guarantee Learn more

We stand behind our products. If you don’t love it, exchanges and returns are available in 30 days.

30-Day No-Reason Return Policy

Momcozy offers a 30-day no-reason return policy for unused and unopened products with intact packaging. Returns must include all original accessories and proof of purchase. Customers are responsible for return shipping costs, and original shipping fees are non-refundable. Clearance items and non-Momcozy branded products are excluded from this policy.

Exchange Policy

Non-Quality Issues: Within 30 days of receipt, unused products may be exchanged for reasons such as size mismatch, with the return shipping cost to be borne by you.

Quality Issues: If a product is damaged due to quality issues within the warranty period, please contact our customer service team for assistance. They will provide you with a solution that best suits your needs.

If you have any problems or malfunctions during use, please contact us at support@momcozy.com, and please allow up to 24 business hours for a response to your question.

Click here for more return&exchange details

1 Year Warranty Learn more

At least 1 Year* Warranty Guarantee Policy

At Momcozy, we want you to feel confident in your purchase. That's why we offer a 1-year warranty (2 years in EU) on most products with batteries, covering normal wear and tear. Simply keep your proof of purchase and contact us if you experience any issues within the warranty period. We'll work with you to find a solution, whether it's a repair, replacement, or refund.

Some exclusions apply, such as damage caused by misuse or unauthorized modification. For more details, please see our full warranty policy.

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The accessories for this product:

The accessories for this product

4.2
Rated 4.2 out of 5 stars
Based on 115 reviews
Total 5 star reviews: 77 Total 4 star reviews: 12 Total 3 star reviews: 13 Total 2 star reviews: 3 Total 1 star reviews: 10
77%would recommend this product
ComfortRated 4.9 on a scale of 1 to 5
QualityRated 5.0 on a scale of 1 to 5
Ease of UseRated 5.0 on a scale of 1 to 5
Value for MoneyRated 5.0 on a scale of 1 to 5
115 reviews
  • TB
    Taylor B.
    Verified Buyer
    I recommend this product
    Bought For Myself
    Rated 5 out of 5 stars
    2 days ago
    Great!

    Got extra parts to have a second set and am very happy I did! Great pieces.

    ComfortRated 5.0 on a scale of 1 to 5
    QualityRated 5.0 on a scale of 1 to 5
    Ease of UseRated 5.0 on a scale of 1 to 5
    Value for MoneyRated 5.0 on a scale of 1 to 5
  • J
    Jade
    I recommend this product
    Rated 5 out of 5 stars
    3 days ago
    5 Stars

    Shipping was fast and the replacement parts are actually better then the one it came with

  • AM
    Alessandra Maria Constantinescu B.
    Verified Buyer
    I recommend this product
    Bought For Myself
    Rated 5 out of 5 stars
    1 week ago
    perfect

    just perfect

    ComfortRated 5.0 on a scale of 1 to 5
    QualityRated 5.0 on a scale of 1 to 5
    Ease of UseRated 5.0 on a scale of 1 to 5
    Value for MoneyRated 5.0 on a scale of 1 to 5
  • A
    Anabelle
    I recommend this product
    Rated 5 out of 5 stars
    1 week ago
    5 Stars

    Work great

  • I
    Ivette
    I recommend this product
    Rated 5 out of 5 stars
    2 weeks ago
    5 Stars

    Good

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