IVARONAL 15mm Flange & Duckbill Valve Kit for Spectra S1/S2/S9 Plus Pumps

Upgrade your Spectra pumping with IVARONAL replacement parts

Keep your breast pump performing at its best with a purpose-built replacement kit from IVARONAL. Designed for compatibility with popular Spectra models, this kit provides fresh components that help maintain a steady, comfortable pumping experience. By refreshing worn parts, you may notice smoother operation and a more reliable seal during sessions. This isn't a claim for guaranteed results, but a possibility you can explore with regular maintenance.

The kit is not official Spectra S2 Plus/ S1 Plus/ S9 parts, but it’s designed to fit Spectra S1, S2, and S9 Plus pumps for everyday replacement needs. Inside you’ll find two 15mm flanges and four duckbill valves to help you rebuild the essential pieces that interact with suction and airflow. If you’ve noticed wear over time or just want a backup set on hand, this kit offers a practical, ready-to-use option.

What’s included and how it helps

• Two 15mm flanges that provide a comfortable, close fit and support a steady pumping rhythm.
• Four duckbill valves to help maintain a consistent seal and airflow during expression.

Quality, safety, and user experience

• Made from food-grade silicone, BPA-free, odorless, and skin-friendly for mom and baby.
• Soft, flexible material with a snug fit that can reduce friction and discomfort during pumping sessions.

Ease of use and care

• Simple to install on compatible Spectra pumps, with a design that helps prevent loose tubing and torn ends.
• Easy to clean: soap and water, rinse well, and air-dry; avoid dishwashers and harsh brushes.

Why choose IVARONAL

IVARONAL focuses on practical, user-centered pump accessories that fit into real-life routines. This replacement kit offers cross-model compatibility across popular Spectra devices, a clear safety profile, and straightforward maintenance guidance. If you have questions, IVARONAL’s service team is ready to help you find the right solution and ensure your satisfaction.