This document compares the specifications of three oxygen concentrator models: the Optium, Solstice, and Perfecto 2V. It provides details on each model's size, weight, noise level, oxygen output capacity, compressor pressure, operating altitude, power consumption, included sensors, maintenance plans, manufacturer, country of manufacture, warranty period, MSRP price, and discounted price available through Vitality Medical. The Perfecto 2V has the largest size, highest operating altitude, and longest warranty period of the three models.

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Concentrator Size Optium Solstice Perfecto 2V
Width 14.2 20 13
(inches)
Height 21 14 23
(inches)
Depth 13 12 11.5
(inches)
Weight 33 36 39
(lbs.)
Noise 45 45 43
(dBA)
Average Power Consumption 300 300 325
(watt)
Oxygen Output Capacity 5 5 5
liters per minute (LPM)
Compressor Output Pressure 8.5 8.5 5
(psi)
Maximum Operating Altitude 7,500 300 8,000
(feet above sea level)
Average Power Consumption 300 300 325
(watt)
Oxygen Sensor Optional Optional Standard
Oxygen Sensor Cost $105.00 $92.70 Included
Scheduled Professional 1 yr 1 yr 3 years
Maintenance
Manufacturer/Distributor Name Graham-Field Drive Medical Invacare
Location of Manufacture China China United States
Limited Warranty 5 5 3
(yrs)
MSRP Price $1,220.00 $1,300.00 $1,060.00
Vitality Medical Discount Price $585.00 $618.00 $742.00
file://utahUsersbpreuszDesktopEconomy Oxygen Concentrator Review 3.html 3/29/2010