Resupply Package for Transcend Micro (Original) Portable CPAP Machines HC150PACKJHU These replacement side vents are

These replacement side vents are designed for the OxLife Liberty 2 Portable Oxygen Concentrator

Just slip out the old battery and slip in a new one to extend your time on the go with the iGo2

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

This unique

Each battery will last approximately 2

Resupply Package for Transcend Micro (Original) Portable CPAP Machines HC150PACKJHU These replacement side vents areThis Resupply Package for (Original) Transcend Micro CPAP Machines includes a 3 month supply of original Transcend branded filters, a WhisperSoft Micro Muffler with 6 Foot AirFlex Micro Tubing, and 4 HME Humidifier Filters. It's a great way to ensure your sleep therapy system is up to date and refreshed for a good night's sleep.