Room interior with a window, Mobair S fresh air valve mounted on a wall, and a light fixture.
Mobair Out exhaust fan mounted on the wall next to a window with curtain featuring cow print in a wooden cabin setting.
Clear blue sky with fluffy white clouds
Finnish innovation

Smart Fresh Air Valve

We bring healthier indoor air, filtered and heated, into your home or office. You can say goodbye to the feeling of cold drafts.

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Introducing Our Latest Innovation

Quiet, efficient exhaust fan

Improve air quality and reduce humidity, odors, and pollutants with easy-to-install fan designed for reliable, continuous performance.

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Cleaner, healthier indoor air

Replacement Filters

Ensure optimal air quality and performance with easy-to-replace filters, designed for lasting freshness and everyday comfort.

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Trending Now

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Fresh Air Valves

Fresh Air Valves

Exhaust Fans

Exhaust Fans

Heat Transfer Fans

Heat Transfer Fans

Air filters

Air filters

Accessories

Accessories

Fresh Air Valves

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Angle view of the Mobair S fresh air valve in white.

Fresh Air Valve

Mobair S – 1 W Patented Ventilation Technology

From 2,542.00 kr
Angle view of the Mobair K fresh air valve in white.

Fresh Air Valve

Mobair K – Supply Air Heater with Silent Operation

From 2,984.00 kr
Angle view of the Mobair M fresh air valve in white.

Fresh Air Valve

Mobair M – Heated Supply Air for Comfort Without Cold Spots

From 4,685.00 kr
Angle view of the Mobair XL fresh air valve in white.

Fresh Air Valve

Mobair XL – Air Heater & Filtration for Large Spaces

From 9,558.00 kr

Replacement Filters

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Mobair S / M Original Air Filter – ePM10 50%

Air Filter

Mobair S / M Original Air Filter – ePM10 50%

From 165.00 kr
Mobair 2020 Original Air Filter – ePM10 50%

Air Filter

Mobair 2020 Original Air Filter – ePM10 50%

From 209.00 kr
Mobair K Original Air Filter – ePM10 50%

Air Filter

Mobair K Original Air Filter – ePM10 50%

From 187.00 kr
Mobair 2075 Original Air Filter – ePM1 55%

Air Filter

Mobair 2075 Original Air Filter – ePM1 55%

From 254.00 kr
Mobair XL Original Air Filter – ePM1 55%

Air Filter

Mobair XL Original Air Filter – ePM1 55%

From 231.00 kr

Trending This Week

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Angle view of the Mobair S fresh air valve in white.

Fresh Air Valve

Mobair S – 1 W Patented Ventilation Technology

From 2,542.00 kr
Angle view of the Mobair K fresh air valve in white.

Fresh Air Valve

Mobair K – Supply Air Heater with Silent Operation

From 2,984.00 kr
Angle view of the Mobair M fresh air valve in white.

Fresh Air Valve

Mobair M – Heated Supply Air for Comfort Without Cold Spots

From 4,685.00 kr
Angle view of the Mobair XL fresh air valve in white.

Fresh Air Valve

Mobair XL – Air Heater & Filtration for Large Spaces

From 9,558.00 kr

Mobair: A Market Leader in Natural Ventilation

We are specialists in robust natural gravity based ventilation, designing and manufacturing systems engineered for the demanding conditions of Northern Europe. Our solutions ensure efficient and reliable air quality management in settings where resilience is paramount.

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Customer Service

Mon-Fri, 8am-5pm EET.

Call Us

+358 29 170 7889

Get in Touch

support@mobairsystems.com

Our Address

Sokerikatu 1, 24100 Salo, Finland