125mm 16W 240m³/h Mixed Flow In-Line Extractor for Air Circulation in Exhaust Ducts 5 inch

SF-LFI-11S 220 V 16W 50Hz 2200 r/min 141 CFM/240 m³/h ABS ø5 inches/ø125 mm Sleeve You can buy one or more according to your needs connect it in the middle or both ends of the pipeline or install it in the wall by creating your own air circulation system Do not ventilate in one direction in a closed environment Each exhaust fan has a 40cm wire fix it firmly in the position stay away from your bed fans