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Welcome to Air Safety Welcome to Air Safety

Research & Development

Innovation Through Research


Developing air filters capable of preventing small particulate matter/micro-organisms entering the body demands a comprehensive understanding of the dynamics of motion and an awareness of epidemiological research identifying the risks that arise within the medical environment and from medical procedures. These two elements help to direct the research and development undertaken by Air Safety.

 

Efficiency of an Air Filter: Media Selection


The efficiency of an air filter is its ability to remove a given percentage of particles of a given size over a specified period of time for a stated air volume. While the type of filter media used will play a major part, many other factors have to be taken into account in the actual design of the filter - which is the skill of Air Safety’s engineers. The significance of efficiency is expressed thus:

Efficiency Chart


A 99.99999% filter is 10 times more efficient than that of 99.9999% and 100 times more efficient that 99.999% and 1,000 times more efficient than a filter rated at 99.99%.