The new ProBasics Zzz-PAP AUTO system, manufactured by PMI, promises ultraquiet operation and a better night’s sleep for obstructive sleep apnea (OSA) patients.

Designed with a small footprint, the device uses a honeycomb structure to create constant flow resistance to minimize pressure swings. Other features include auto-adjust altitude compensation, a built-in clock and functional alarm, and automatic shutoff. The unit comes with a carrying bag and 6-foot hose.