Rhythm Healthcare Cotton Intake Filters for Rhythm P2, P2-E6 & P2-E7 Portable Oxygen Concentrators 37335 These replacement UltraCompact Full Face

These replacement UltraCompact Full Face Cushions are designed for use with all AirFit F30 CPAP/BiLevel Masks

This Standard Water Chamber is designed for use with the HumidAir Humidifier in all AirSense 10 Series CPAP Machines and AirCurve 10 Series BiLevel Machines

It helps to filter any dust and debris in the air around you from getting into your concentrator

Higher oxygen settings will reduce overall operating time

the OxLife Independence Portable Oxygen Concentrator is an ideal all-in-one solution for active oxygen users

Rhythm Healthcare Cotton Intake Filters for Rhythm P2, P2-E6 & P2-E7 Portable Oxygen Concentrators 37335 These replacement UltraCompact Full FaceThe Cotton Intake Filters are designed for use with all Rhythm P2, P2 E6 & P2 E7 Portable Oxygen Concentrators. They help to block dirt and dust particles from entering your concentrator's air intake.