Performance: *1–۳ lpm: 95.5%–۹۲٫۰%; ۴ lpm: 92% ±۳%; ۵ lpm: 90% ±۳%

Dimensions: 27.5 in. high x 16.5 in. wide x 14.5 in. deep (69.9 cm high x 41.9 cm wide x 36.8 cm deep)

Weight: 54 lb (24.5 kg)

Power: 120 VAC, 60 Hz, 4.0 amps; 220–۲۴۰ VAC, 50 Hz, 2.0 amps; 220 VAC, 60 Hz, 2.0 amps

Power Consumption: 350 Watts

Alarms: Power failure; high and low pressure; battery test; low oxygen concentration (with optional oxygen monitor)