Manufactured by Comex this range of slimline fans are designed to replace OE engine driven or electric fans. They offer increased airflow providing high levels of cooling with minimum noise and current draw. All the fans in the range are fully balanced and the motors are water and dust proof to IP68 for increased life and durability.The slimline fan range is available in various sizes and in blow or suck options:Blows Air: Mounts in front of the radiator (grill side) and blows air throughSucks Air: Mounts on the engine side of the radiator and sucks air throughWhere space allows a suck option is usually preferable as the fan does not obstruct the natural airflow through the radiator when the vehicle is moving.Available separately for mounting the fans are the Revotec fan pull through tie kit and Revotec Fan Mounting Bracket / Installation Feet. For wiring the fans into a vehicle there is a Revotec male wiring connector that makes for easy installation.