The PLATE-M ATEX series is designed where it is necessary to grant a correct air extraction avoiding risks of injection due to the presence of flammable gases. For instance, they are employed in the ventilation of battery rooms, petro-chemical platforms, laboratories etc., for wall or panel mounting. This line consists of 10 sizes with impeller diameter from 250 up to 800 mm. Air Flow range from 1400 to 21000 m³/h.