Product Overview:RUPES Greentech Conical Filter Assembly Kit for Self-Generating Vacuum Sanders (80.400/KIT)is designed for use with all RUPES and other branded self-generating vacuum sanding machines including RUPES iBrid Mini and Skorpio sanders. This assembly kit includesfilter unit, filter cartridge,hose and belt filter unit holderThis modern unit isdesigned for the extraction of dust generated by the sanding of all surfaces including wood, paint, plasticand drywall. Suitable for RUPES andmost sanding machines equipped with self-generated dust extraction.The Greentech filter assemblyrepresents a mix of technology and innovationsincluding the innovative polyester filterforincreased filtration efficiency and extended working lifetime compared to the traditional woven or paper filter.This system allows the user to save timeon filter replacementand also save costs for the filtering system exchange. The large size filterfeatures a high collection capacity,and the presence of a central valve preserves the filtering material integrity. Dust extracted during the sanding process, thanks to the cyclone effect, is pushed outside the filter container, thus avoiding the filter obstruction.Affixing the filter assembly on the sanding tool is maximized via a rubber opening, able to ensure long lasting performances and a stable coupling to the machine. The system is equipped with a spring lock in order to improve its general safety and endurance to dust.Washable filter and features a 95% dust retaining efficiency.Sold 1 filter unit, filter cartridge,hose and belt filter unit holder per package. Made in Italy.Features and Benefits:Designed for use with all RUPES self-generating vacuum sanders including iBrid Mini and Skorpio sanders as well as most other brands of self-generating vacuum sandersIncludesfilter unit, filter cartridge,hose and belt filter unit holderWashable filter95% dust retaining efficiency