The GoodKnight® 420 CPAP System is the smallest and lightest continuous positive airway pressure (CPAP) device on the market. It is designed to help active sleep disorder patients preserve their lifestyles while complying with therapy. The GoodKnight 420G model provides quiet, effective CPAP therapy for a wide range of prescriptions.
Manufacturer: Puritan Bennett GoodKnight® 420G CPAP System
