Aerocool have announce two news series of fans, which are called Air Force 120 and Air Force 140. What makes them special is an additional grid that helps channeling the airflow.
The new Aerocool fans, even though they don't have amazing specs, have a special grid, just like the one we can find on SilverStone fans. This grid channels the airflow to achieve better cooling.
The 120mm model features an airflow of 52.65 CFM at 1200 RPM and 25.5 dBA and the 140mm model can achieve an airflow of 62.26 CFM at 1000 RPM, with 25.4 dBA. Both fans are 25mm thick, and the special grid, which is called Air Circulator, is 3mm thick. Therefore the fans are 28 mm high. Unfortunately we don't know if the dBA informations are measured with or without the Air Circulator.
Both fans are available in five different colors (red, orange, blue, black and with) and they got LEDs with matching colors. The 120mm model is available for 8€, while the 140mm costs 10.50€.
Source: Le Comptoir du Hardware