Spigot size - 250mm. Fan casing IP44 rated. It is the responsibility of the end user to ensure this product is suitable. 2 pole motor - 2400 rpm (max). weight 5.3kg.
Hydor 200mm Inline Extractor Duct Fan Centrifugal Blower with circular spigots
Hydor 100mm Inline Extractor Duct Fan Centrifugal Blower with circular spigot
4/5/6 inch Smoke Inline Extractor Fan Inline Duct Ventilation Fan for Grow Tent
HG Power 100mm Inline Extractor Fan with Speed Controller, 221 m³/h Inline Duct Fan, Bathroom & Grow Tent Ventilation Fan with Overheat Protection for Kitchen, Garage, Basement
Hon&Guan 100mm/ 4inch Inline Ventilation Fan with Speed Controller, Inline Extractor Fan 212 m³/h Airflow with UK Plug in Attic, 3D Printer,Garage, Kitchen, Grow Tent
4" 100mm Quiet Inline Extractor Fan Inline Duct Ventilation Fan for Grow Tent UK