K Fan EC 100 mm

Global Air Supplies’ K Fan 100 mm EC is a compact circular inline duct fan built around a German-made electronically commutated motor. The EC drive and integrated control electronics allow smooth, accurate 0–10 V speed control with G.A.S digital EC controllers, without the low‑speed hum associated with triac controls. The galvanised steel housing is maintenance‑free and includes thermal protection; the range carries a two‑year warranty. This 100 mm (10 cm) model is designed for 4 inch ducting and delivers a maximum free‑air flow of 321 m³/h. It’s well suited to small grow tents or intakes where efficient, controllable airflow and low power draw are priorities. Supplied as a bare fan (hard‑wire terminal box); controller and mains lead are added separately.