




We offer free standard shipping to every province and territory in United Kingdom.
We offer free standard shipping to every province and territory in United Kingdom. No minimum purchase is required, and all orders include tracking for your convenience.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Deliveries to United Kingdom’s outer and remote regions may experience seasonal delays caused by severe weather or limited carrier availability. We appreciate your patience and recommend allowing additional time for your order to arrive safely.
Meet the 8pc replacement set engineered for the Momcozy Upgraded Mobile Flow M9. This kit includes four duckbill valves and four double-layed diaphragms. These parts are compatible specifically with the M9 model and are not official Momcozy accessories. Designed to support an efficient pumping rhythm, the diaphragms feature a double-layed construction with silicone and plastic layers, delivering strong suction and a reliable seal. The one-piece valve design directs milk toward the collection bottle, helping to keep leaks in check and reducing interruptions during sessions.
Crafted from food-grade PP plastic and silicone, the components are BPA-free, durable, and suited for repeated use. They are easy to clean and maintain, offering practical value for daily pumping routines.
After pumping, wash parts with warm soapy water and rinse well. For thorough sanitation, boil or steam at about 100 C (212 F). Parts are dishwasher safe and suitable for fridge or freezer storage.
Tip: If suction seems reduced, consider replacing the diaphragm and duck valves as part of routine maintenance every few months for best results.
In everyday pumping, reliable seals and steady suction can help you maintain a smooth routine, whether at home or on the go. The M9-specific design supports consistent performance during sessions, while the BPA-free materials simplify handling and storage across different settings.
Choose IVARONAL replacement parts for safety-minded, durable spare components that align with your pumping routine. The set emphasizes compatibility with M9, easy cleaning, and dependable sealing, offering practical value without implying guarantees.
Q: Are these replacement parts compatible with all M9 models?
A: These parts are designed for the Momcozy Upgraded Mobile Flow M9 and are not compatible with older or non-M9 models.
Q: Do I need to replace parts regularly?
A: For best results, replace diaphragms and duck valves every 3 months or when suction changes.
Shipping (UK)
Returns & Refunds
Thanks for subscribing!
This email has been registered!