This Hepa-Type Filter is for use in your Respro® Allergy Mask. It is made from Polypropylene and filters out fine respirable sub-micron dust (less than 1micron in size).
The Chemical and Particle filter is a ‘combination filter’ consisting of two filter layers; The Particle filter, the same filter that is provided with your mask and, a layer of Activated Charcoal cloth. Known as ‘The Chemical and Particle Filter’, it tends to both issues when it comes to Multiple Chemical Sensitivity.
Please see our FAQ’s for more information on the life span of your filter.
For instructions on changing your filter watch the video here
Medium filters can also be used in a small mask.
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