
Reliable, everyday filtration for comfortable nightly therapy
Captures germs & debris for clean, worry-free nightly therapy
Standard capture surface for consistent airflow and everyday purity
Lab-tested airflow resistance (≈0.155 kPa at 30 L/min) keeps therapy pressure unchanged

Enhanced purification for ultra-clean, irritation-free airflow
Delivers 10× cleaner airflow, removing virtually all residual microbes
Expanded capture surface with a bacteria-neutralizing barrier
Engineered for the same negligible resistance while delivering an even smoother draw