Nasal Masks

BMC Nasal Mask

Nasal Masks: Covering only the nose area, the new generation of masks are quite comfortable. However, air leaks can be a problem due to a poorly fitted or worn mask, especially when lying on your side or turning over during sleep. Sizes include small, medium and large.

78% of customers who select the nasal style mask choose the medium size.

Wearing a BMC Nasal CPAP Mask

Wearing a BMC Nasal Mask Wearing a BMC Nasal Mask

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What size mask do I need?

Every CPAP user is unique, not only because of the size and shape of facial features, but also for the degree of tolerance to CPAP therapy and comfort levels.

Finding the correct size of mask can be difficult, especially as the masks are sealed for hygiene purposes and can not be returned once opened.

There is often a number of different sizes for each mask type, and so it can be difficult to know which one is best for you.


You can view and download the Mask Size Guide here, but please refer to the important notes below.



·    For the best results, we highly recommend a personal fitting.

·    We understand that this is not always possible, so we have provided this information to assist.

·    For online purchases and phone orders, we do not accept responsibility if the mask is uncomfortable or does not fit.

·    For hygiene reasons, once the sealed mask packet has been opened we cannot exchange it.

·    For online purchases and for phone orders, you agree to accept the limitations described above.

·    If you do not agree to these limitations, please do not purchase.

Please choose your mask carefully.

  • Last updated 18th October 2016