FALAX, AVM and FALAXCS axial fans are able to produce high rate air delivery against low pressure difference. Members of this fan family - along general ventilation tasks - are advantageously useable in agricultural buildings, in refrigerating industry, as part of machinery, in serving industrial and communal establishments. Axial fans with 0,3-5,2 m3/s air-transmission, are able to produce 12-420 Pa static pressure increase in case of 1,2 kg/m3 clean atmospheric air. Temperature of the delivered medium could be between 253-313 K.