Breast Pump Flange Insert Silicone Funnel Insert Breast Pump BPA FREE

Our breast pump sizing inserts are designed to help optimize comfort and output for moms who measure smaller than 21mm.

Available in sizes 13mm, 15mm, 17mm, 19mm and 21mm for use with 24mm Willow flanges and containers.

*Did you know: you should replace pump parts every three months for optimal performance. Normal wear and tear can impact suction and output! Having extras on hand is helpful in the event that you lose a part, too.

• Improves fit and comfort for moms who need a wearable breast pump flange size smaller than 21mm

• Compatible with 24mm flanges and containers

• Flexible silicone material provides a snug, secure fit.

• Clear in color for easy nipple visibility.

• Parts are dishwasher safe for easy cleanup (keep a spare set on hand to minimize washing between sessions!)

• BPA free for a safer pumping experience