In this video we explain the difference between the ResMed AirFit P30i and N30i. ResMed AirFit N30i- https://sleepright.com.au/cpap-masks/resmed-airfit-n30i/ ResMed AirFit P30i- https://sleepright.com.au/cpap-masks/resmed-airfit-p30i-mask/

ResMedCPAPSleep ApneaP30iP30N30N30iResMed AirFit