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View compareFrequently Asked Questions
- Q: What breast pump models are compatible with these diaphragms? A: These diaphragms are compatible with a variety of breast pump models including MomMed S21/S18, TSRETE S21, NICEGREEN Life S21, MISSAA S18/S21, and Mumgaroo S21.
- Q: How do the duckbill valves prevent backflow? A: The duckbill valves are designed without gaps on the top, ensuring they remain closed when not in use. This engineering prevents air leaks and backflow of breast milk, promoting a stable suction.
- Q: What materials are used in the construction of these diaphragms? A: The diaphragms and duckbill valves are crafted from food-grade silicone that is BPA-free, ensuring safety for both mothers and their babies.
- Q: How can I maintain and clean the duckbill valves? A: To clean the duckbill valves, wash them after each use with warm soapy water and rinse thoroughly. They can also be sanitized using boiling water, steam, or microwave steam bags.
- Q: How often should I replace the diaphragms and duckbill valves? A: It is recommended to replace the diaphragms and duckbill valves every 2-3 months to maintain optimal function and efficiency.
- Q: Will these diaphragms improve my pumping efficiency? A: Yes, the design of the duckbill valves and diaphragms promotes a strong seal, enhancing suction and ensuring smooth milk flow for a more reliable and comfortable pumping experience.
- Q: Are these parts safe for my baby? A: Absolutely! The materials used are food-grade silicone that is BPA-free, providing peace of mind regarding safety during breastfeeding.
- Q: Is there a specific way to sterilize these parts? A: You can sterilize the silicone parts with boiling water or steam, but ensure the water temperature is around 100 degrees Celsius (212 degrees Fahrenheit) for effective sanitation.
- Q: What is the advantage of using silicone duckbill valves? A: Silicone duckbill valves are known for their durability and gentle touch, providing a snug fit for effective pumping while minimizing irritation.
- Q: Can I use these diaphragms with other brands of breast pumps? A: These diaphragms are specifically designed for S21/S18 models but may not be compatible with other brands. Always check compatibility before purchasing.