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How do I know the mouthpiece size that is right for me?

How do I know the mouthpiece size that is right for me?

Updated over 2 months ago

We will send you an email with instructions on how to determine your mouthpiece size using our FitKit app. Please expect this email a few minutes after successfully placing your order.

The FitKit app provides a simple and accurate way to measure your mouthpiece size, ensuring the best fit for your needs.

If you have any questions or need further assistance, please do not hesitate to contact our customer support team at support@feno.co.

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