Tag Archives: Respro® Masks FAQ

Key Points to a Mask

  POINT 1 – Does it seal effectively?  The single most important point: For a mask to work properly, it has to seal the area of nose and mouth from the external environment. The inhaled air has to pass through … Continue reading

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Respro® Masks FAQ: What particle size does the Techno™ mask filter out?

WHAT PARTICLE SIZE DOES THE TECHNO™ MASK FILTER OUT? The Techno™ filter has sub-micron filtration capability. What this means is that it is able to trap particles less than one micron in size which is more than capable of the … Continue reading

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Respro® Masks FAQ: Do the filters need replacing, if so, how often?

Do the filters need replacing, if so, how often? Yes the filters do need replacing. 1. The effective working life of the City™ filter depends on a number of factors, such as; the breathing rate of the user; ambient levels of … Continue reading

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Respro® Masks FAQ: These bendy nose things, how far should I bend them?

These bendy nose things, how far should I bend them? The malleable nose clip deforms easily so that a good fit can be formed around the bridge of the nose. Continuous or exaggerated deformation will eventually cause failure in the … Continue reading

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Respro® Masks FAQ: How can I ensure the mask is clean after using it for a while?

The  mask and filter should be treated like an undergarment and regularly cleaned. To ensure good hygiene measures we suggest that you place the filter and valves sub-assembly in a pan of freshly boiled water (remove pan from heat source before putting filter … Continue reading

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Respro® Masks FAQ: How to fit a Respro® mask?

For more frequently asked questions,  see Respro® Mask FAQ

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Respro® Masks FAQ: What % of your mask (Sportsta™) protects against PM 2.5

The filter material in the Sportsta™ mask is subject to testing which gives 99% filtration of particulates smaller than PM2.5 (2.5 microns); in fact almost ten times smaller, 0.3 microns. An important point with respect to masks is how well … Continue reading

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Respro® Masks FAQ: Can I Wash The Filter?

The filter material may be washed, but ordinarily we recommend ‘hand washing’. Machine washing can be somewhat vigorous which can abraid the material by being washed with other garments. Some washing powders also contain fragrance additives which the filter will certainly pick up. … Continue reading

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