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.
 
Specifications
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