Backpack for Rhythm P2, P2-E6 & P2-E7 Portable Oxygen Concentrators 19734 It is compatible with all

It is compatible with all CPAP/BiPAP machines (with water based humidifiers) that use standard CPAP/BiPAP tubing

This 50W Solar Panel can be used to recharge Pilot-Flex

on average

and recharge the battery using the AC Power Cord from your S9 device as well

like the Pari Vios and Pari Trek S

Backpack for Rhythm P2, P2-E6 & P2-E7 Portable Oxygen Concentrators 19734 It is compatible with allThis attractive backpack is designed as an alternative carrying case for the Rhythm P2, P2 E6 & P2 E7 Portable Oxygen Concentrator. It's low profile and comfortable design provides a convenient hands free option for getting out and about with your P2!