John Bunn

Product Detail 

5-Liter Oxygen Concentrator Engineered for superior reliability, the O2 Premier is backed by an unprecedented 6-year, unlimited hour compressor warranty.

Features easy-to-read display screen and controls
Dual cooling fans quietly and efficiently reduce heat build-up inside the compressor, greatly extending the life of the compressor and sieve beds.

Fewer moving parts result in a less noisy unit with superior reliability

Safety features include power loss alarm, low and high pressure alarms, and pressure relief valve.

Durable plastic outer shell with convenient top handle to facilitate portability

Provides consistently high oxygen levels at all flow rates
Compressor warranty:  6-year limited
Other components:  5-year limited
2-Valve System
Sieve bed inlet: Two electromagnetic valves control inlet flow of compressed air to Sieve Beds. Electromagnetic valves last longer because they are much less subject to particulates than rotary valves.
Sieve bed outlet: Restricted orifice controls flow.

Compressor System

Cooling fans: Dual cooling fans blowing directly on compressor maintain less than a 10 degree temperature differential between compressor inlet and outlet, resulting in:

• Lowest temperature gradient in industry
• Less chance of condensation in sieve beds
• Longer sieve bed life
• Less chance of condensation in patient tubing

 Exhaust: Designed to angle exhaust from unit between 30 and 90 degrees, rather straight out of the bottom of the unit. This reduces the resistance created by the floor and helps the unit run cooler

Hush House:Insulated housing provides quieter operation and helps cool unit
Technical Specifications: