The filter fitted in the Cinqro™ mask has sub-micron filtration capability (same as sports filter) . What this means is that it is able to trap particles less than one micron in size which is more than capable of the removal of 2.5 micron particulate material (PM).
Typically particulate pollution in the cities appears to be in the 2.5 micron size range. Particles smaller than this are known as respirable dusts, which can lodge deep within the lungs. This is the more dangerous type of particle pollution as chemicals from vehicle exhaust gases combustion known to be toxic, are carried by means of the respirable particles. Hence the need for a Hepa-type™ submicron particle filter.
The Cinqro™ filter pack contains TWO replacement sports filters for use in the Respro® Cinqro™ Mask.
For more information on the life span of your filter please see our FAQs
For Instruction on how to replace a filter in a mask, watch the video here