Sizing MegaVents
How to choose the proper size.
As a general rule sizing is quite simple. We have two sizes, Large and Medium. If you can fit the tops of your thumbs in your nose you are a large. If you can only fit the tops of your small fingers in your nose you are a medium.
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Click Here to watch our video on our MegaVent breathing aid to see how they fit. |
If you have any questions about sizing please call for help @
512-782-9925
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