Product Information
- Wide range of applications: inner diameter 20mm079in outer diameter 25mm098in as long as the inner diameter is suitable for your breast pump it is suitable for most breast pumps in the market
- Health and hygiene material: This duckbill valve is made of food grade silicone material which will not pollute your breast milk
- Cleaning and : It is recommended to before and after each use
- Antideformation design: air check valve it can effectively absorb breast milk with the intelligent host adjustment frequency
- Durable: durable and longlasting
