Extensive improvements to the car-parks web site of Flakt Woods have made it easier to get updated information on the company’s car-park ventilation systems. Improved navigation provides easy access to updated information about Jet Thrust fans, applications on pollution, smoke control, and their key features and benefits. Another innovation is the use of animations and diagrams to explain the operation of the duct-free Jet Thrust system, which relies on strategically placed fans to control and distribute air efficiently around car parks. Technical help on the choice of fan size and profile is also simplified. The site also covers the Dirivent system to distribute primary air throughout a car park to dispel pockets of stagnant air.