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View compareFrequently Asked Questions
- Q: What material are the duckbill valves made of? A: The duckbill valves are made of food-grade silicone. This material is durable, BPA-free, and safe for both mothers and babies.
- Q: How many duckbill valves are included in the package? A: The package includes eight duckbill valves. This allows for multiple replacements to ensure a consistent pumping experience.
- Q: What are the dimensions of each duckbill valve? A: Each duckbill valve measures approximately one inch in length and one inch in width. They are designed to fit comfortably with breast pump systems.
- Q: How do I use the duckbill valves with my breast pump? A: To use the duckbill valves, simply replace the old valves on your Lansinoh breast pump with the new ones. Ensure they are securely attached for optimal suction.
- Q: Are these valves compatible with all Lansinoh breast pumps? A: Yes, these valves are compatible with Lansinoh Signature Pro, Smartpump 3.0, and Smartpump 2.0. They are specifically designed for these models.
- Q: How do I clean the duckbill valves after use? A: You should wash the duckbill valves with warm soapy water after each use. Rinse them thoroughly and avoid using hard brushes to maintain their integrity.
- Q: Is it safe to sterilize the duckbill valves? A: Yes, you can sterilize the duckbill valves using boiling water or steam. Make sure the water temperature does not exceed one hundred degrees Celsius.
- Q: What should I do if the valves do not fit my pump? A: If the valves do not fit properly, check the model compatibility. If issues persist, please contact customer service for assistance.
- Q: Can the valves prevent back-flow of breast milk? A: Yes, these duckbill valves are designed to prevent back-flow of breast milk. This feature helps to ensure maximum suction and milk collection.
- Q: Are these replacement parts original Lansinoh products? A: No, these are not original Lansinoh parts. They are made by IVARONAL and designed to be compatible with Lansinoh breast pumps.
- Q: What if the duckbill valves arrive damaged? A: If the duckbill valves arrive damaged, you should contact customer service immediately for a replacement or return. They will assist you in resolving the issue.
- Q: How long do the duckbill valves typically last? A: The lifespan of the duckbill valves can vary, but with proper care, they can last for several months. Regular cleaning and maintenance will extend their usability.
- Q: Are these valves suitable for sensitive skin? A: Yes, the silicone material of the duckbill valves is soft and skin-friendly. It is designed to be gentle for both mothers and babies.
- Q: Do these valves come with a warranty? A: There is no specific warranty mentioned for these duckbill valves. For issues, you should reach out to customer service for support.
- Q: Can I use these valves with other brands of breast pumps? A: These valves are specifically designed for Lansinoh breast pumps. Compatibility with other brands is not guaranteed.

