The Sonair 3.0 CO2 is a whisper-quiet ventilation device with a built-in CO2 control. Thanks to sound-absorbing materials, it consistently provides a supply of clean, filtered outdoor air without disturbing external noises. The built-in CO2 control adjusts the ventilation speed based on the current indoor air quality, ensuring that no more ventilation occurs than necessary. This makes the Sonair 3.0 CO2 energy-efficient and environmentally friendly.
The dimensions of the Sonair 3.0 are (H x W x D): 340 x 445 x 134 mm, with a weight of 5 kg. The Sonair 3.0 comes standard with an ISO Coarse 60% filter (G4) and a 1.9 m power cable. The ISO Coarse 60% filter is suitable for normal dust loads and removes 60% of particles larger than 10 μm.

• Active CO2 control for optimal air quality
• Always clean air
• No outside noise