A single reusable pollen filter for the Philips Respironics DreamStation series of CPAP machines.
These are the OEM disposable ultra-fine filters for the Philips Respironics DreamStation CPAP and BiPAP machines.
The Zopec Explore 5700 Travel CPAP Battery provides uninterrupted sleep when power outages occur, Battery stays at 100% as standby power. AutoSwitch to battery power instantly with sensors. Super Small and Light Weight. Car Charger Included!