The GoodKnight® 420 Series Nasal CPAP Systems includes the 420E Auto-CPAP model, so patients who require auto-CPAP therapy can enjoy the advantages of the world's smallest and lightest continuous positive airway pressure devices. The GoodKnight 420E Auto-CPAP System, nicknamed the "Traveler" for its small size, adapts to airway pressure needs on both a short and long-term basis. The GoodKnight 420E model provides quiet, effective CPAP therapy for a wide range of prescriptions.

Ask us a question! Email us a question about the Puritan Bennett 420E. Our knowledgable and helpful staff will be happy to assist you!

The Good Knight 420E system:

• Detects apneas with and without cardiac oscillations to avoid increasing pressure on central apneas with open airways.
• Detects inspiratory flow limitation with and without hypopnea to adapt to pressure needs and avoid increasing pressure on central hypopneas.
• Detects and responds to snoring events.

Product Specifications
Performance	Pressure range: 4 to 20 cm H2O (±1 cm H2O) Pressure adjustment: 0.5 cm H2O Ramp start pressure: 4 to CPAP pressure Ramp time: 0 to 30 minutes (5-min. increments) Altitude compensation: 0 to 7,874 ft/2400 m Minimum sound level: 25.1 dBA Maximum sound level: 31 dBA at 10 cm H2O 2 Year Manufacturer Warranty
Physical Characteristics	Size: 5.6 in W x 2.9 in H x 7.7 in L (14.2 cm x 7.5 cm x 19.5 cm) Weight: 1.54 lb (760 g) Filters: Cleanable and high-efficiency
Power Characteristics	Power Input range Automatic 100 - 240 V, 50 - 60 Hz Power consumption: 20 VA Battery: 12 VCC
Environmental Requirements	Operating Temperature: +41°F to +104°F (+5°C to +40°C) Operating Humidity: Between 10% and 95% noncondensing

 

© 2000-2006 TALK ABOUT SLEEP, INC. ALL RIGHTS RESERVED.

TALK ABOUT SLEEP, Inc.
14480 Ewing Ave So. Suite 102
Burnsville, MN 55306
Telephone (952) 358-7070
Fax (866) 835-6437