8PCS Duckbill Valves & 4PCS Silicone Diaphragm for Nuliie S32 Wearable Breast Pump, Compatible with Lansinoh Discreet Duo, Replacement Pump Parts NCVI/Zooawa Pump Accessories, Total 12PCS

Duckbill Valves / Silicone Diaphragm Compatible with Nuliie S32 /MomMed S21 /NCVI /Lansinoh Discreet Duo /Zooawa Wearable Breast Pumps.

• 👩‍🍼【Content: 8 piece duckbills and 4 piece membrane set】compatible with Lansinoh Discreet Duo / Nuliie S32 / NCVI / Zooawa wearable breast pump. Built to last longer than other pump parts. Verify your pump before buying.
• 👩‍🍼【Function】Silicone duckbill valve designed to prevent back-flow of breast milk, Reinforced tip and wider opening, help to drain breast milk to the bottom of container, no loss of suction. The diaphragm for tear resistance, for use with pump to create a closed system pump for maximum suction effect.
• 👩‍🍼【Optimize pump performance】To ensure optimal suction, please assemble the accessories strictly according to the instructions. Replace silicone membrane and valve regularly to optimize the performance of your breastpump(2-3 months). These pump accessories reduce spillage by ensuring milk flows only into the bottle, save precious breast milk for your baby.
• 👩‍🍼【Offer a safer pumping experience】Clean in water steam or boiling water before use. Made of food grade silicone, DO NOT contain BPA which is very safe, soft and odorless so you can feel completely at ease with your baby's milk.
• 👩‍🍼【Excellent quality】The accessories thicker area for handling to prolong the life of the product, Built to Last, suction power not lower than OEM valves. This product produced by LOZAEVE Inc., tested by independent labs for quality and safety, in retail pack.