Preferred Medical

Attendant® 5L Oxygen Concentrator



Offer Valid October 1st - December 31st


Purchase One Unit &
Receive 16% Off

Purchase Two or More & Take an Additional 10% Off Each Unit

Introducing Cost-Effective Concentrator & Accessories from Preferred Medical

Cost savings that matter!

Item Number 


5L Oxygen Concentrator

Our Attendant® 5L Oxygen Concentrator has low sound output for user and caregiver comfort.  Compact footprint and lightweight design allows for easy storage and transportation.  Easy-to-read digital hour meter display with dial to set flow rate from 0.5-5 LPM.  Unit comes standard with oxygen purity and low flow rate indicators, only requires filter changes annually.

5L Oxygen Concentrator Features

Sound Level -  ≤50 db

Weight  - 36 lbs.

Dimensions  - 21.3"H x 13"W x 10.3"D

Liter Flow Range -  0.5 - 5 LPM

Digital Usage Readout  - Yes

O2 Purity - 93% ± 3%*

Power Consumption - 360W (average)

Alarms -  Power failure, sensor failure, <73% ox lasting 10 min.

* 0.5 - 5 LPM after running for 30 minutes

Outlet Pressure - 5 PSI ± 6.23 PSI

Pressure Relief Mechanism - 36 PSI ± 44 PSI

Warranty -  3 years or 12,000 hours of compressor usage

Shop Related Accessories 


PM-PM40017 - Cabinet Filter for Concentrator

PM-PM40016 - Replacement Caster for PM-PM40010

PM-PM40014 - Compressor Intake Filter

PM-PM40012 - Canula Oxygen Concentrator Humidification

PM-PM40013- Humidification Assembler & Cup Conn Pipe