ResMed Mirage FX Nasal CPAP Mask Assembly Kit, Without Headgear Battery Up to 5 hours with

Up to 5 hours with extended battery Battery Charge Time Up to 3 hours for a standard battery

Improved Diffusion Vent: Quieter and softer airflow

used hours

25 Minutes Control Unit Type Compressor Mattress Cover Material Fluid-Resistant

Power Requirements: 120VAC 60HZ

ResMed Mirage FX Nasal CPAP Mask Assembly Kit, Without Headgear Battery Up to 5 hours withKey Features: Freedom to move. The quick release elbow detaches from your CPAP device without the need to remove the mask, allowing you to freely move in and out of bed and easily reconnect to your device as needed. Freedom to see. The slender, lightweight frame provides an open field of vision (without sacrificing mask stability). Flexible. The SoftEdge headgear is flexible and breathable, improving your level of comfort and sense of mask support.