The Airtrim Cold Air Breathing Mask for Asthma is a unique heat and moisture exchange system that can convert cold, dry winter air to warm, hydrated air, protecting your air passages from the cold. The Airtrim Asthma mask is so effective that when walking, it will warm air from -22C to +22C. Perfect for Canadian winters. Airtrim breathing masks are made with a comfortable and easy to wear molded foam that covers both nose and mouth.
Ideal for winter walking, snowshoeing, xc and downhill skiing, snow shovelling and snow blowing, outdoor construction jobs, freezer jobs and more.
The unique Airtrim mask and filter captures heat and moisture from exhaled air and then transfers it to inhaled air. There are many different filter types - Sport, Asthma and Racing 1, 2 and 3. The Asthma filter gives the most warming (lowest airflow) and is for people with asthma or angina who suffer from breathing cold air. Because the asthma filter conserves heat more effectively, it can be used to help ward of hypothermia in the event of an accident. The sport filter is designed for low- to medium-intensity training, and the race filters for high-intensity workouts and racing. Race 1 is the most resistance/warming, Race 3 is the least resistance/warming.
The Asthma mask comes with two replacement asthma filters and each should last between 20-30 sessions depending on length and breathing rate during activity.
Airtrim is perfect for people that:
Airtrim is a proud sponsor of the Swedish National Ski Team.
Sleeping with Airtrim
When your throat feels dry or sore you can use Airtrim even indoors. Use the asthma filter and the warm and humid breathing air will help you get better faster.
Which filter should I choose, asthma, sport or racing?
If you suffer from asthma, cold-induced asthma, angina or COPD we recommend you to use the asthma filter. The asthma filter is also suitable for indoor use when you want to relieve cold symptoms.
If you are exercising or work in cold and wind we recommend the sport filter. If you train hard and want to have less air resistance, you should use the racing filter.
What is the difference between the different filters?
The filters give different air resistance and heat.
High humidity and heat
Normal humidity and heat
Racing filters 1, 2 and 3:
Lower wind resistance and lower humidity and heat. No 3 have the least wind resistance and warmth.
How do I change filter?
It is easy to change filters in the mask. Tap the filter’s plastic casing (the frame that holds the filter) from the inside of the mask and let the filter fall out of the mask. Then insert the new filter, with the bay outward, from the inside of the mask and make sure that the filter seal tightly around the opening.
How long can I use my filters?
We recommend that you replace your filters with new ones once a season but it depends on how often you use your Airtrim. Some people change filters every season while other use the same filters longer.
How do I get rid of condensation on the filter when using the mask?
When using the mask during a long time condensation occurs in the filter. Make it a habit to once in awhile blow the moisture out with a sharp exhalation. Let the mask and filter air-dry after use.
How do I clean my Airtrim?
The mask can be cleaned with warm water but be sure to remove the filter first. The filter needs not to be cleaned after use, just leave it air-dry at room temperature.
Should I lend Airtrim to others?
Airtrim is personal equipment. Do not lend the mask to others due to the risk of infection.
Can I use Airtrim as a protective mask, when i.e. waxing?
Airtrim is NOT a protective mask against i.e. solvents or dust and can not be used as respiratory protection for ski waxing.
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