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  4. Puritan Bennett

GoodKnight 420SP Travel CPAP Machine

BY Puritan Bennett Item #Y-GK420SP
12 Reviews

Sorry, this item is no longer available.

Need replacement parts and accessories? Shop now 
Click image to expand
12 Reviews

Sorry, this item is no longer available.

Need replacement parts and accessories? Shop now 

GoodKnight 420SP Travel CPAP Machine Overview

The 420SP is the size of two VHS video cassettes stacked on top of each other. It is the lightest CPAP on the market. Best of all, it is built to last and backed by a two year manufacturer warranty which means that although it is a travel CPAP, you can plan on this little guy lasting as long as any other CPAP on the market. It is a great machine.

This model is no longer available. A suitable replacement for this single-pressure travel machine is the Z2 Standard Travel CPAP Machine. The Z2 is small, compact and lightweight— fits in the palm of your hand. It's also 29% quieter than the previous version, making it an ideal travel companion.

This is a standard CPAP machine which delivers one level of pressure during inhalation and exhalation. It suits most patients with obstructive sleep apnea.

The Puritan Bennett GoodKnight 420SP CPAP includes the following features:
  • Smallest, lightest CPAP on the market.
  • SilverLining Data Management software option to download compliance and session data. (Software is sold separately.)
  • International power supply to operate on any AC current from 110 to 240 without adjustment to the machine. (An adapter may be needed to plug the CPAP into a wall outlet outside the US.)
  • Automatic altitude compensation adjustment.
  • Direct DC operation without the need for a DC/AC inverter, just a cable and adapter which are sold separately.
  • Automatic leak compensation.
  • Two washable, reusable pollen filters are included; optional ultra-fine filters are available.
  • Two year manufacturer warranty against defects.
  • Does not have the pressure line, which is an upgrade from the 420s.

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