Z2 Diaphragms
$9.98
5.0(24)Restore suction and performance with this set of two replacement diaphragms for your Zomee pump.
Quantity
$9.98
- FSA / HSA eligible
- Free shipping over $30
- 30-day money back
From the learning center: Your first week with the Zomee Z2
Details
- Compatible with Zomee Z1 and Z2 breast pumps
- Maintains pump suction and efficiency
- Made from flexible, medical-grade silicone
- BPA-free and easy to clean
In the Box
- (2) Diaphragms
Specifications
- Compatible with
- Zomee Z2 and Zomee Z1
- Material
- BPA-free silicone
- Quantity
- 2
- SKU
- 1A27_ZD-SET
- UPC
- 850050513711
Shipping and Returns
Orders placed before 2 pm ET ship the same business day. Standard delivery arrives in 3–7 business days, free over $30, with free 2-day expedited shipping over $150.
30-day money back: the terms are in our returns policy.
From the Zomee community
What moms say
- 5 stars24 reviews
- 4 stars0 reviews
- 3 stars0 reviews
- 2 stars0 reviews
- 1 star0 reviews
This is the second set of Zomee diaphragms I have used for my pump. I really appreciate that they are an exact match for my Medline pump. I do wish they had a wear indicator--the bag says to change them every three to six months, but I always change them with my valves ( every two to three months)becsuse I am afraid they might wear out sooner.
I use a Medline pump. I love it, but it's hard to find replacement parts for, especially the silicone diaphragms. Zomee replacement parts work just as well as the originals, are affordable, and come in the mail quickly. I will certainly order more! (The diaphragms last about 2.5 to 3 months).
I use a Medline breast pump, and it isn't easy to find replacement diaphragms for it. I was delighted to find that Zomee's are an exact match! I will certainly order from them again.
Showing 3 of 24 reviews
Good to know
FAQs
What does the diaphragm do, and why does it need periodic replacement?
The diaphragm sits inside the top of the breast shield body or collection container and plays a critical role in pump performance. It helps create the vacuum that drives suction. Over time, the diaphragm can stretch, crack, or lose its seal, which may reduce pumping efficiency. Regular replacement helps maintain consistent suction and pump hygiene.
How often should I replace the diaphragm on my Z2?
Replace diaphragms every 3–6 months, or sooner if you notice cracking, stretching, or a loss of suction that isn't resolved by replacing the valves.
How do I know if my Z2 diaphragm needs replacing?
Look for cracking, stretching, or a loss of suction that continues even after replacing the duckbill valves. These can be signs that your diaphragm needs to be replaced.
For pump, sizing, or parts questions, call The Mom Line™ at 1-888-662-7159 from 9 AM to 5 PM ET, Monday to Friday, or send us a message any time.
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