Replacement Suitable Wearable Collector Universal Review

Flange Insert 27mm(2PCS),wearable breast pump flange suitable for almost any wearable breast pump, for example S9/S10/S12 breast pump. Milk Collector 24mm common use. All parts are made from food grade silicone and no contain harmful substances. No worry about potential chemicals into mom's breast milk.So you can rest assured that breast milk will be 100% safe for your baby to consume.This design also protects milk from infection and keeps it fresh. Can be sanitized with water steam, boiling water or microwave-steam bags. All Breast pump parts that come in contact with breast milk are BPA free, giving you peace of mind about your baby's milk. The size of your flange is important for comfort and efficient pumping. Some moms will experience nipple swelling while pumping, so it's important to observe how your nipples look during a pumping session.While pumping, your nipple should not rub or feel squished inside the flange tunnel. Please choose the right size flange. The wearable breast pump flange insert is recommended to be replaced every 1 to 2 months. Deformed parts can cause sucking failure or fluid leakage.