Use if you want to make a duct connection to a wall or ceiling. Spiget on one side and a flat surface on the other. 315mm (12"). 250mm (10"). 200mm (8"). 150mm (6").
100mm Duct Connector Flange Wall Plate Vent Pipe Spigot Extractor Fan PVC
150mm Duct Connector Flange Wall Plate Vent Pipe Spigot Extractor Fan PVC
2x Hydroponic Oscillating Wall Fan 20W 2 Speed 6" Grow Tent Ventilation Clip On
Hydroponic Oscillating Wall Fan 20W 2 Speed 6" Grow Tent Ventilation Clip On
Hydroponic Oscillating Wall Fan 20W 3 Speed Grow Tent Ventilation Clip On UK