Spider Farmer Inline Duct Fan with Speed Controller - 100mm (4 Inch) 3 pack equipped with extended features

equipped with extended features

Close immediately after use

protecting plants from external conditions

Chelated manganese and zinc promote robust yields

Spider Farmer Inline Duct Fan with Speed Controller - 100mm (4 Inch) 3 pack equipped with extended featuresThe Spider Farmer 100mm (4 inch) inline duct fan moves air through ducting to improve ventilation and air circulation in a grow tent or grow room. It runs at 205CFM and ships with a manual speed controller, so you can dial airflow up or down to suit your setup. The 2025 version adds an RJ12 port, letting the fan work with Spider Farmer GGS controllers and power strip kits down the track (GGS controller not included). Why growers choose this fan