• Power Blowers
  • Industrial & Ballooning
    • Tempest Industrial-Series Power Blowers
    • Ventilation Systems
    • Accessories
    • Ballooning
    • Contact Info for Ballooning Blowers
  • FireFighting
    • All Firefighting Blowers
    • NEW - Special Operations (SP) Power Blower
    • Belt-Drive Blowers
    • Direct-Drive Blowers
    • Basic Blowers
    • VSX Variable Speed Blowers
    • VSG Variable Speed Blowers
    • VSM Variable Speed Blowers
    • Single Speed Electric Blowers
    • Accessories
• VentMaster Saws
  • VentMaster Chainsaw
    • VentMaster Chainsaw Models
    • Chainsaw Upgrade Kit
    • Saw Accessories
    • Chain Repair
  • VentMaster Cutoff Saw
    • VentMaster 375K Cutoff Saw
    • VentMaster 396K Cutoff Saw
    • VentMaster 3120K Cutoff Saw
    • KIS-360 Adjustable Depth Guage
    • Diamond Cutoff Saw Blades
• Smoke Machines
  • Shadow
  • Shadow 1
  • Shadow 1 Duo Kit
  • Accessories
• MVU Mobile Ventiltion Unit
  • MVU 125
  • MVU-48
  • MVU-60
  • MVU Options
  • MVU Applications
  • Why Purchase a Tempest MVU
• Tempest Fireco Towers
  • Firefighting
    • Aquamast
    • Scene Lighting
    • General Features and Options
    • Online Catalog
  • Other
• PPA/PPV Training
  • What is PPA/PPV
  • How Does PPV Work?
  • PPV Applications
  • PPA/PPV Training Material
  • PPA/PPV Articles and Reports

Since 1987, Tempest Technology Corporation has been a leader in the development of innovative ventilation tools for fire fighting and industrial work environments. Tempest started out producing inflator fans for hot air balloonists and now manufactures a wide variety of ventilation tools used by fire fighters around the world to make their work atmospheres safer.

The technique of Positive Pressure Ventilation (PPV) has revolutionized the way hazardous interior environments are controlled and ventilated. Whether the structure is a 1,000 square foot home, 30-story building or a mile-long tunnel, PPV can be used to quickly replace a hostile interior environment with clean, fresh air.

All Tempest product lines are distributed through a global network of dealers selected for their industry knowledge, professionalism and commitment to customer service. The Tempest dealer network includes the top equipment dealers, installers and apparatus manufacturers in each market we serve.

Every member of the Tempest Technology team takes great pride in the role our products play in enhancing safety for people who make their living working in hazardous environments.