Estella Valve Compatible With Medela Harmony

Estella Valve & Membrane Set Compatible with Selected Medela Breast Pumps

Estella Valve & Membrane Set is designed as a compatible replacement part for selected Medela breast pump models. It helps maintain proper suction performance and supports smooth milk expression when used correctly with compatible breast shields.

Compatibility

Compatible with selected Medela breast pump models, including:

Harmony
Swing
Mini Electric
Pump In Style Advanced
Symphony

Not suitable for:

Freestyle Flex
Pump In Style with MaxFlow
Sonata
Swing Maxi

Please check your breast pump model before purchasing to ensure proper fit.

Premium, Safe Materials

The valve and membrane are made from quality food-contact materials that are durable, reliable, and suitable for breast milk use. They are BPA-free and DEHP-free, giving mothers confidence during every pumping session.

Easy to Install

For best performance, attach the membrane securely onto the valve until it lies completely flat. Once assembled, push the valve and membrane firmly onto the bottom of the breast shield.

Replacement Part for Daily Pumping

This set is ideal as a replacement for worn, loose, torn, or stretched valves and membranes. Replacing these parts regularly can help maintain suction strength and overall pump performance.

Important Note

This product is a compatible replacement part only. It is not an original manufacturer part and is not sponsored, endorsed by, or affiliated with Medela or any other brands it fits. It is designed to function as an interchangeable accessory with compatible breast pump parts.