19mm Diameter CPAP Hose with standard 22mm Rubber End connectors on both ends allows it to fit all CPAP Masks and Sleep Therapy Machines and Pillows
Can be used with Respironics , Resmed , Devilbliss , Fisher&Paykel and all other major CPAP/BIPAP machines
The hose is smooth on the inside due to the smooth bore design
The flexibility of this tubing allows you easily move around the pillow and bed without causing a mask leak which will ensure proper sleep therapy.
Recommended Replacement Schedule: Once every 3 months