The Breast Pump accessories are original and have the same suction power as the original duckbill valve, ensuring excellent results every time.
The duckbill valve is made from food-grade silicone to ensure absolute safety for mommy and baby. They are completely free of harmful substances such as BPA and DEHP, so mothers can feel more at ease when pumping milk.
The duckbill valve is a critical part of the pumping device because it regulates the flow of milk from the breast to the pump. Made of soft, durable silicone, the X-Bosak duckbill valve is easy to install and remove, ensuring a secure, leak-free seal.
Easy to clean. After each use, simply clean the duckbill valve with warm soapy water and rinse thoroughly, saving busy moms time.