ResMed AirFit™ F30i is our newest full face mask featuring a top-of-head tube connection so you have the freedom to sleep in different positions while still getting a reliable seal.1 And its UltraCompact cushion is designed to avoid the top of your nose and prevent nasal bridge red marks. 
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1 ResMed guided external clinical study of 48 evaluable current full face CPAP mask users from Oct. 24 to Nov. 20, 2018 in Sydney, AU and San Diego, CA, who trialed AirFit F30i and Phillips™ Respironics DreamWear full face mask at home.