Momcozy Breast Pump Accessories*- Flange Insert 19 Mm For M5

COMPATIBLE PUMPS: 2PCS 19mm breast pump flange inserts compatible with Momcozy M5, accessories are only suitable for use with the Momcozy M5 wearable breast pump. Will not reduce the suction of the original pump. Not Momcozy Original Parts.
Seamless Compatibility For Optimal Milk Expression: Suitable for nipple diameter 14-16mm(before a pumping session), or measure the circumference of nipple base about 43.96-50.24mm(before a pumping session).
AVAILABLE IN 15, 16, 17, 18, 19, 20, 21, 22mm. MADE FROM SOFT SILICONE: Soft silicone makes pumping more comfortable, and suitable for moms with smaller nipples. Correct flange sizes make pumping more efficient.
Second Generation Improved Flange Inserts: two levels taper design for milk flow without blocking, do not reduce the suction of the original pump. BPA and DEHP Free. SAME SUCTION AS ORIGINAL PUMP PARTS. EASY TO INSTALL & REMOVE.
EASY TO CLEAN: Wash Mompmuir M5 pump parts after each use with warm soapy water and rinse well. Please clean with a temperature of =100?(212?)for 5-10mins.