Ventus filter system is suction extraction device. The product contains a filter component for suction extraction and provides welding smoke filtration by Laserstar T plus. Besides having a main excellent filter, the product also has a introductory coarse filter. The product allows the clean air to return into the working room after filtration through a blow-out screen fitted at the backside. The presence of filter component adaptable with DIN EN 1822-1 fits the needs of filter class H 13. The users are provided with indications to change the filter by an automatically functioning filter monitoring system. The changing can be done very easily through Ventus cover making it safer with toggle type fasteners.