Momcozy Original 21mm Flange Insert for V1 Pro / V2 Pro – 4 Pack Replacement Accessories

Upgrade your Momcozy V1 Pro and V2 Pro with trusted flange inserts

Designed for everyday pumping, the Momcozy 21mm flange insert replaces worn parts with a durable, food-grade silicone solution. This 4-pack ensures you always have a ready replacement on hand, helping you maintain a consistent pumping routine. The inserts are crafted to fit Momcozy V1 Pro and V2 Pro pumps, so you can keep your system in sync without downtime.

Key features and benefits

• FSA/HSA eligible, making it easier to manage pumping expenses through eligible accounts.
• Made from BPA-free, food-grade silicone, helping you feel confident about the materials that contact breast milk.
• Simple upkeep: clean by wiping or quick wipe-downs, so you can focus on pumping rather than maintenance.
• Part of the broader Momcozy ecosystem for V1 Pro / V2 Pro, designed to support smooth compatibility with your motor and milk collector.
• Made with moms in mind: thoughtful design and reliable parts that reflect a mom-led approach to pumping gear.

Real-life use cases

Whether you’re juggling work, baby, and travel, a ready set of replacement inserts reduces downtime and keeps your pumping routine on track. The 21mm size offers a snug, comfortable fit for many users, helping you stay productive during your day.

Care and compatibility

These inserts are specifically sized for Momcozy V1 Pro and V2 Pro models. When not in use, store in a cool, dry place away from direct sunlight. Pair with your existing tubing and connectors for a seamless pumping setup.

• Compatibility: Momcozy V1 Pro / V2 Pro pumps.
• Material: BPA-free, food-grade silicone.
• Package: 4 pieces per pack.

Note: Always follow your pump’s instructions for safe operation and maintenance.