2 patient, provider, and routine maintenance, 1 product filter – no maintenance required – AirSep MN138-1 H User Manual
Page 15
9
MN138-1 Rev H
02/14
Do not use liquid directly on the unit. Clean the exterior of unit and power cord 
only with a mild household cleaner applied with a damp cloth or sponge, and then 
wipe all surfaces dry. 
3.2 Patient, Provider, and Routine Maintenance
AirSep does not require any preventative or routine maintenance on the VisionAire concentrator. 
VisionAire’s unique design and technology allows for a virtually maintenance-free oxygen 
concentrator. You do not need to perform any maintenance as long as the VisionAire unit 
remains within specifications at the desired flow rate. 
The VisionAire does not incorporate an external air intake gross particle filter or 
batteries that require replacement. 
3.2.1 Product Filter – No Maintenance Required
The product filter is located internally within the unit’s product tank. There is no 
requirement for replacement. It is designed to last for the life of the concentrator. 
3.2.2 Preparing for New Patient Use/Method of Cleaning and Infection
Control
When you remove the VisionAire from a patient’s home or facility, always dispose of the 
used cannula and humidifier bottle. Clean the exterior of the VisionAire with soapy 
water solution or mild household cleaner applied with a damp cloth or sponge to remove 
any gross debris. Do not use liquid directly on unit, and be careful not to get liquid into 
the interior of the unit. 
Next, following same guidelines above, clean the exterior with either a common 
chemical disinfectant or bleach solution*, wear eye and skin protection. After using the 
disinfecting solution, wipe entire unit with a cloth or sponge applied with water only, 
then wipe dry. Make sure unit is completely dry and then retest it before you return it to 
inventory. 
 
* 
The manufacturers of sodium hypochlorite products recommend various strengths 
of a bleach solution for killing bacteria, etc., based on the type of germ to disinfect; 
however, a generally recommended solution is ¾ cups of household bleach per 
gallon of water.