Features & Benefits
- Includes 8 duckbill valves and 2 silicone membranes for optimal pumping.
- Designed to prevent back-flow, ensuring no loss of suction.
- Enhances pump performance with a closed system for maximum suction.
- Made of food-grade silicone, BPA-free, ensuring safety for your baby.
- Thicker design for durability, ensuring a longer lifespan than competitors.
- Regular replacement recommended for continued optimal performance.