FAQs

How often should I replace the duckbill valves on my W1?

We recommend replacing your duckbill valves every 1–3 months, or sooner if you notice reduced suction. Duckbill Valves are one of the most frequently replaced pump parts and can have a significant impact on pump performance.

How do I know if a W1 valve needs replacing?

It may be time to replace your valves if suction feels weaker than usual or milk flow slows down, even when using higher pump settings. Regularly replacing worn valves can help keep your W1 performing at its best.

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