For CPAP Nasal Mask: Silicone cushion for nose coverage; universal fit category InfinitySeal CPAP Nasal Mask Cushion: Designed to stay sealed at any airflow pressure setting Comfort: Silicone ...
A good cloth mask has a wire over the nose and has adjustable ear pieces ... or very large faces since it comes in five different sizes, ranging from extra-small to extra-extra-large.
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