ResMed AirMini HumidX Size:6 Pack check the VisiBlue area on

check the VisiBlue area on the front of the frame for the embossed letters XS-S or M-L

MAXIMUM COMFORT WITH THE ADAPTIVE HUMIDIFICATION OPTION

providing a secure seal without all the annoying red marks on the top of your nose

It is original equipment from the manufacturer

ResMed AirMini HumidX Size:6 Pack check the VisiBlue area onWaterless humidification capsules for ResMed AirMini CPAP machine. These capsules are for the AirFit nasal and nasal pillows mask systems. You can use HumidX in almost any climate or sleep environment. These waterless humidifier capsules work by storing heat and moisture in its tiny paper ridges. When you inhale, this heat and moisture is released to humidify the air you breathe in. The AirMini HumidX will last for approximately 1 month before it