Home > Firefighting Resources > Product Owner’s Manuals Product Owner’s Manuals Tempest Power Blowers/Ventilators Owner’s Manual: Cone Gas (CG) – Direct-Drive, Belt-Drive Owner’s Manual: Laminar Gas (LG) – SP Owner’s Manual: Laminar Electric (LE) – SPVS Owner’s Manual: Cone Electric (CE) – VSM Owner’s Manual: Cone Electric (CE) – VSX Owner’s Manual: Confined Space – Smoke Ejectors/EBS-16 Owner’s Manual: General Ventilation Fans – PAL, HD Tempest VentMaster Fire/Rescue Saws VentMaster 570XT VentMaster 576XT Tempest VentMaster Cutoff Saws VentMaster 375K VentMaster 397K VentMaster 3120K Tempest Shadow Smoke Machines SHADOW Dusk SHADOW Nightfall