The SV1-425-MBSV industrial vacuum is the most powerful in its category, fitted with a 3 kW side channel turbine, ideal for working continuously without the need for maintenance. The filter chamber contains a large surface (24,000 cm2) polyester filter, certified as M Class (1-micron filtration efficiency), ideal for working with even the finest dust. A different filter can be installed depending on the professional application. Teflon water-repellent filters, Nomex 250°C resistant filters, and filters with PTFE treatment for more binding and difficult dust are also available. The unit can be fitted with an H14 absolute filter on demand. The SV1-425-MBSV industrial vacuum is equipped with a large 65 or 100 Lt detachable container on wheels that allows the operator to empty the vacuumed material easily. Disposable collection bags can also be used. A floating system can be provided in the container to vacuum liquids in complete safety.