Puritan Bennett GoodKnight GK420E

Puritan Bennett Sandman GK420E


Product Features

The Puritan Bennett GoodKnight 420E CPAP includes the following features:

  • Smallest, lightest CPAP on the market.
  • SilverLining Data Management software option to download compliance and session data.
  • 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 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.



This Product Includes...

  • 420E APAP Machine
  • 6 Foot Hose
  • Carrying Case
  • 2 Reusable Foam Filters
  • All Manuals
  • Power Supply

Product Specifications

Pressure Range 4cm to 20cm H2O
Ramp Time 0 to 30 minutes in CPAP mode; Automatic in Auto mode.
Starting Ramp Pressure From 4cm up to CPAP pressure, patient-adjustable in CPAP mode
Dimensions 5.6" x 2.9" x 7.7"
Weight CPAP: 1.54 lbs.; Power Supply Module (included): .21 lbs.; Total weight 1.75 lbs.
Altitude Compensation Automatic - maximum height 7800 feet.
Electrical Requirements 100 - 240 AC, 12volt DC

Puritan Bennett GoodKnight GK420E

$199.00 Regular Price
$179.10Sale Price