Wearable Breast Pump Replacement Parts, Milk Collector Cup, Compatible with Lansinoh Discreet Duo Nuliie S32 Pump, Include Duckbill Valve, 24mm Flange, Silicone Diaphragm, Linker, 19mm Flange Inserts

Features

• Gowing Wearable Breast Pump Accessories, more fresh breast milk to baby, more sleeping time for mom.
• Comfort & Skin friendly: these wearable breast pump parts are made of BPA free, 100% quality silicone which provides mom the maximum comfort breastfeeding experience.
• Closed System, No Milk Backflow: the breast pump replacement parts are designed with dual channel anti-backflow, gas and milk separated completely, knocking over not pollute the motor, no milk spilling and waste.
• Flange Inserts 19mm(2 Pack) Compatible with 24mm Flanges/Shields of Most Pumps, Insert for Breast Pump Replacement Accessories, Reduce 24mm Nipple Tunnel Down to 19mm(Not for 27mm Shields/Flanges), Replace Pump Parts.
• Safety: this wearable breast pump cupset passed the test requirement on BPA free(Report number: CTB230320010CX) and US FDA(Report number: CTB230320009CX).
• The flange insert set meets the nipple size changes within the size range of mothers at different stages of lactation, the replacement pump parts can meet mothers needs.