Lowenstein PrismaLINE Pollen Filters 12pk so if you want to

so if you want to sleep with a full face mask one night and a nasal or pillow the next night it's easy

Replacement Cushion for N5 and N5A CPAP Nasal Masks

providing airflow to both the mouth and nostrils without actually inserting into the nose

Advanced Reporting: IncludesLung Volume Monitoring

AC Power 110V~240V

Lowenstein PrismaLINE Pollen Filters 12pk so if you want toThe PrismaLINE pollen filters come in a pack of 12 pieces and are suitable for PrismaLINE devices including Prisma SMART & SOFT Series. The pollen filter is recommended to be changed every month, it is not washable. A pack of 12 should therefore be sufficient for 1 year. It is optional to use the device with pollen filter.