Up to 6 WellerFT (Fume Extraction) soldering irons can be connected directly to the fume extraction unit ZS 20T. Using the Pipe System 50 (available as accessory) up to 20 FE soldering irons can be supported by the unit. The powerful maintenance-free turbine generates a vacuum of 10.000 Pa and is electronically controlled. Operating hours and filter contamination level are also recorded electronically. The filter system achieves a filtration rate of 99,95 % as per EN 1822 with a particle size of 0,16 µm. Up to 20 FE soldering irons can be connected Electric driven, maintenance free turbine produces the required vacuum Mobile unit for central and stand alone applications Central installation for 50 mm pipe systems up to 200 m (656 ft.) lenght possible. https://elecena.pl/product/17885742/t0053670699n-zero-smog-20-t-extraction-unit 2021-04-26 https://elecena.pl/product/17885742/t0053670699n-zero-smog-20-t-extraction-unit 2022-02-13 https://elecena.pl/product/17885742/t0053670699n-zero-smog-20-t-extraction-unit 2023-07-29 https://elecena.pl/product/17885742/t0053670699n-zero-smog-20-t-extraction-unit 2024-02-02 https://elecena.pl/product/17885742/t0053670699n-zero-smog-20-t-extraction-unit 2025-02-02