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Express/FIT Pro/Evolve Duckbill Valves (2ct)
Replacement duckbill valves for consistent suction and airflow.
$12.99 USD
Or Get It With Insurance
FSA/HSA Eligible
1-Year Warranty
30-Day Easy Returns
Ships in 24- 48 Hours
The Express FIT Pro Evolve Duckbill Valves (2ct) help maintain proper suction when used with the Personal Accessory Set.
Key Product Highlights
What makes Hygeia Better?
Hygeia delivers hospital-grade breast pumps with hygienic closed-system protection - trusted by doctors, designed with lactation experts, and voted a top choice for over 10 years. Loved by moms for comfort, backed by insurance eligibility, and built to support your entire breastfeeding journey.
Material & Care
What’s Included
Compatibility
Compatible with:
Express Breast Pump
FIT Pro Breast Pump
Evolve Breast Pump
Why Moms Choose Hygeia
Hygeia products are developed with lactation experts who understand what real feeding journeys look like for moms.
1
Hospital grade performance gives mothers the confidence to pump efficiently whether they are at home, at work or out for the day.
2
Every design focuses on comfort, ease and practicality so moms can protect their milk supply without added stress.
3
Hygeia supports families with guidance, helpful resources and reliable accessories that make each stage of feeding feel more manageable.
4
Why Mothers and Experts Trust Hygeia
Celebrated by leading parenting and health organizations for innovation, efficiency, and mom-approved design.
Parents Pick Award
"Hospital-grade, cordless, hands-free pump designed for ultimate convenience and efficiency."
Mom's Choice Award
"It's cordless, rechargeable design lets you pump anytime, anywhere."
The Bump
"Best hospital-grade breast pump"
Baby Maternity
"This breast pump has it all! It has an excellent design and I love how it can fit in your purse."
The leaky Boob
"In my humble but experienced opinion, the comparable pumps don't really compare."
Frequently Asked Questions
What do duckbill valves do in a breast pump?
Duckbill valves play a key role in maintaining suction and airflow during pumping sessions. They open to allow milk to flow through and close to maintain suction pressure.
Which pumps are compatible with these duckbill valves?
These duckbill valves are compatible with the Express Breast Pump, FIT Pro Breast Pump, and Evolve Breast Pump.
How often should duckbill valves be replaced?
Replace valves when they become worn, lose their shape, or when you notice a drop in suction efficiency. Regular inspection helps you catch wear before it affects pumping performance.
How do I clean these duckbill valves?
Hand wash is recommended, followed by air drying completely. Proper cleaning and drying help maintain valve performance and hygiene.
Why do duckbill valves come in a two-count pack?
The two-count pack lets you replace both sides of your pumping kit at the same time, or keep a spare ready. Since valves wear out with regular use, having extras on hand prevents unexpected downtime.
Can worn duckbill valves reduce milk output?
Yes. Worn or damaged valves can compromise suction, which reduces pumping efficiency. Replacing them with fresh valves can help restore consistent pump performance.
Is this product FSA/HSA eligible?
Yes. The Express FIT Pro Evolve Duckbill Valves are FSA/HSA eligible, making them easier to purchase with healthcare spending accounts.