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The GoodKnight 425 Bi-Level is an excellent alternative for patients who require bi-level treatment, but are looking for a machine that combines the convenience of small size and light weight with a multitude of features and quiet operation. Bi-level therapy is required for patients who have difficulty exhaling against CPAP pressure, either due to high prescribed pressure or physical problems such as lung disease or weak chest wall muscles. Ultra-quiet operation, adjustable ramp time, a wide presure range, and durable construction all mean that the GoodKnight 425 will provide OSA patients many nights or restful sleep -- now and for years to come.
Product Features:
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Small and convenient (Under 2 pounds)
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Adjustable ramp time for improved comfort
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Wide pressure range (3 to 25 cm H20)
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Adjustable pressure calibration
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Durable construction
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Automatic voltage regulator and international power supply for operation on AC currents from 110 to 240 without adjustments. (Outlet adapter may be needed for operation outside of the United States.)
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Automatic altitude compensation adjustment
Specifications:
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Dimensions (with humidifier): 11" L x 6"W x 5"H
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Weight (with humidifier): 4.0 lbs
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Battery: 12 VCC, power supply 13 VCC
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Power Consumption: 40 W
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Power Supply: Input Range 100-240 V, 50-60 Hz
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Pressure Range: 4 to 20 cm H20 (±1 cm H20)
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Pressure Adjustment: 0.5 cm H20
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Maximum pressure at the patient connection port under single fault condition: 36 cm H2O
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Ramp Time: 0 to 30 minutes (5-min increments)
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Altitude Compenstation: 0 to 7,874 ft/2400 m
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Maximum sound level warrantied at one meter: 31 dBA at 10 cm H2O |
