The SALP4 System is suitable for the suction of fumes and powders in food, cosmetic and pharmaceutical environments. The hood consists of a painted metal structure where 4 fan motors with filtering systems are housed, two at the bottom and two at the top, the ignition switch and a counter to check the wear of the filter materials. The hood, small in size, is positioned anywhere on the work surface depending on the preparations to be made. It does not require supports or adjustments on the bench.