Just connect the machine and mask with the rubber connector at both ends respectively. Flexible hose. - Sturdy and durable. - Slow airflow. - Hard and fragile.
200CM 19mm CPAP Brush Diameter - CPAP Tube Hose Cleaning Brush Kit Cleaning Tool
CPAP Tube Cleaning Brush 200CM 19mm Diameter Hose Cleaner Tool Medical Supply
Pesfehhy Brush Diameter 15mm 19mm - CPAP Tube Cleaning Brush- Suitable for Most CPAP Hose Type (White)
CONFUSE Brush Diameter 15mm 19mm - CPAP Tube Cleaning Brush- Suitable for Most CPAP Hose Type (White)
Brush Diameter 15mm - 19mm - Cleaning Brush for Hoses - GE6731
