Airtrim Filters Racing Pack

AirTrim Cold Air Masks warm the air you breathe to help in extreme cold and dry conditions. There are four filter types - Sport/Asthma and Racing 1, 2 and 3. The old Asthma filter has been replaced with the Sport filter for 2024. The Sport filter is renamed the Sport/Asthma filter. It provides the most warming (lowest airflow) and is for low- to medium-intensity exercise and people with asthma or angina who suffer from breathing cold air. Because the Sport/Asthma filter conserves heat more effectively, it can be used to help ward off hypothermia in the event of an accident. The Race Filters are for high-intensity training and racing.  Race 1 is the most resistance/warming (lower intensity), and Race 3 is the least resistance/warming (higher intensity).

During use, the filter gets very damp, and you should clear it regularly by blowing vigorously through the mask. Avoid touching the wet filter, as it tears easily. Allow the mask and filter to air dry. Always bring along spare filters on long training sessions and mountain trips. Spare filters must be kept dry. Filters that are adequately dried between uses should last 20-30+ sessions. The Sport mask comes with one sport/asthma filter and one Racing 1 filter.  The Asthma mask comes with two sport/asthma filters. Filter packs come in 2-packs of Racing 1, Racing 2, Racing 3, and Sport/Asthma.  The Racing Filter Pack contains one each of Racing 1, 2, and 3.

There is also the Airtrim Race Mask, which comes with the mask and one each of Racing Filters 1, 2, and 3.

Airtrim is not an air filter, so it is not a suitable COVID mask and will not protect the user from pollutants, dust, smoke, or pathogens in the air.

Manufacturer's (English) web site: http://www.airtrim.se/eng/