Helios GBD 450/4/4 - 3 Phase 400v GigaBox extract fan
The GigaBox is a Multifunctional box fan suitable for conveying medium to high volume flows against high resistance ventilation systems.
The compact Helios GigaBox is a true all-rounder, offering a compact frame design and removable casing panel allowing for various discharge options.
Speed controllable (not included).