Nenesupply 21mm Flange and Duckbil Valves Compatible with Spectra Breastpump Replacement Parts

For Spectra S1, Spectra S2, and 9 Plus breastpumps, this package contains 2 small 21mm flanges and 2 duckbill valves, all manufactured by NENESUPPLY. These are not original Spectra S2 accessories or Spectra pump parts, but are designed to replace the Spectra S2 flanges and Spectra duckbill valves.

The parts are compatible and interchangeable with Spectra pump components, providing the same suction power as the original equipment manufacturer (OEM) parts and Spectra S1 accessories. The duckbill valves are easy to install and remove.

Different flange sizes are available, including 19mm, 21mm, 24mm, 27mm, and 30mm, allowing users to choose the optimal fit for their needs. Importantly, the materials used do not contain any BPA. The parts can be sanitized using water steam, boiling water, or microwave-steam bags, and have been independently tested for safety.

In summary, these NENESUPPLY-manufactured flanges and duckbill valves are a cost-effective and reliable alternative to the original Spectra accessories, offering the same performance and functionality. The availability of multiple flange sizes and the easy installation and removal of the duckbill valves make these replacement parts a practical and convenient option for Spectra breastpump users.

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