Direct-drive fire-rated tunnel jet fan, 400C / 2 hrs. Reversible axial thrust for tunnels and long car-park smoke-clearance runs.
Two-speed fire-rated impulse axial jet fan, 400C / 2 hrs. Ductless smoke extraction plus day-to-day car-park ventilation.
Fire-rated ducted tube axial fan, 400C / 2 hrs. Long-cased inline unit for smoke-extract and pressurisation duct runs.
Fire-rated ducted axial cabinet fan, 400C / 2 hrs. Cased axial impeller for in-duct smoke extract where noise matters.
