Breast Pump Flange Inserts 21mm 6PCS - Compatible with Momcozy, Spectra, Medela, Elvie, Willow, Lansinoh - BPA Free Silicone (6 Pack)

About this item

• 𝐄𝐧𝐡𝐚𝐧𝐜𝐞𝐝 𝐃𝐞𝐬𝐢𝐠𝐧: Our 6pcs FRUSSONIA flange inserts 21mm reduce the 24mm shield nipple tunnel down to 21mm.The improved thickness ensures a better seal and fit, while the shortened bottom design prevents blockage and maintains optimal suction efficiency. Superior air-tightness helps prevent leaks, enhancing the overall pumping experience.
• 𝐖𝐢𝐝𝐞 𝐂𝐨𝐦𝐩𝐚𝐭𝐢𝐛𝐢𝐥𝐢𝐭𝐲: These replacement pump parts are compatible with Momcozy, Spectra, Medela, Elvie, Willow, Lansinoh, and most breast pumps with 24mm flanges/shields (24mm cup).
• 𝐂𝐡𝐨𝐨𝐬𝐞 𝐑𝐢𝐠𝐡𝐭 𝐒𝐢𝐳𝐞: The size of the flange insert is significant for comfortable and efficient pumping.If your nipple rubs or feels squeezed in the flange channel, it is an unsuitable flange size and you need to replace the right size flange insert.If you are not sure which size to use, please purchase our 8-pack which contains 2 of each of the 4 sizes.
• 𝐒𝐚𝐟𝐞 𝐚𝐧𝐝 𝐇𝐲𝐠𝐢𝐞𝐧𝐢𝐜: BPA free,made of food-grade silicone,ensuring safety for both mom and baby.The flange insert is recommended to be replaced every 1 to 2 months.
• 𝐄𝐚𝐬𝐲 𝐂𝐥𝐞𝐚𝐧𝐢𝐧𝐠: Clean Momcozy M5 pump parts after each use with warm soapy water and rinse well. For deeper cleaning, use a temperature of ≤100℃ (212℉) for 5-10 minutes.