The TFS RS 400 turbofilter set is suitable for the RS 400, RTS 400, DS 400, DTS 400, ES 125, ETS 125. The set consists of the holder and 5 x 1 turbofilter, and is ideally suited to working dust-free without a mobile dust extractor. The set is not suitable for the new generation of the RTS/DTS 400 REQ and ETS 125 REQ sanders.