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With its headquarters in Chesapeake, Virginia, United States, Air Systems International has been manufacturing air moving equipment since 1986 for the construction, defence, chemical processing, manufacturing and production industries. Read More




Material Handling

Lab Supplies



HVAC and Refrigeration





Fleet and Vehicle Maintenance




Power Transmission


Safety Filter

RespiratoryView all

  • Airline Cooling Systems

    Provide cool breathing air that travels through the cooler and lowers the temperature through exposure to ice pumped into and around the coil. Systems for use with standard pressure filtration panels or breathing air compressors in commercial and industrial applications

  • Airline Filtration and CO Monitors

    Remove contaminants and monitor gas concentration in air supplies. Connect to breathing air filtration pumps or ambient air pumps and continuously measure the concentration of CO and oxygen in compressed air

  • Breathing Air Cylinder Carts

    Transport oxygen tanks and have low-pressure alarms & multiple outlet manifolds; ideal for fire & rescue and emergency response situations. Feature I/O pressure gauges, fold-down handles, a high-flow regulator, a low-pressure alarm, quick-release hose racks, inline check valves and a steel frame with black powder coat finish

  • Cascade Airline Kits and Manifolds

    Reduce high pressure through a series of tees and flexible pigtail connectors. Kits allow continuous airflow while changing used up air cylinders and include regulators, outlet manifold assemblies, low-pressure whistles, relief valves and connecting whips with check valves

  • Respiratory Airline Hoses

    Ten-foot-long airline hoses with a maximum operating pressure of 250 psi. Ideal for application with breathing air compressors

  • Respiratory Equipment Storage

    Aluminium / steel made high-quality air cylinder racks and SCBA storage racks with a maximum storage capacity of 25 cylinders

  • SCBA and Breathing Air Cylinders

    Ideal for providing breathable air to firefighters or rescue workers in hazardous locations. Include DOT / TC approved breathing air cylinders with a maximum operating pressure of 5000 psi

  • Supplied Air Accessories

    Air filter kits, auto drain assemblies, outlet filters, remote alarms, CO / O2 test kits, air cylinder regulators and high-pressure regulators used for maintaining the desired operating pressure and ensuring proper air supply

  • Supplied Air Compressors and Ambient Air Pumps

    Suitable for applications with pressure demand and constant flow respirators. Can operate in pressures ranging from 0 to 110 psi, and are available in 9 / 115 / 230 volt variants

Confined Space EquipmentView all

  • Air Powered Confined Space Fans and Blowers

    Circulate air and remove bad & volatile fumes from small spaces, tanks and vessels. Can be used with a fan or blower as a velocity accelerator for long duct distances. Heavy-duty confined space fans and centrifugal blowers for maintaining the required air / gas flow. Available in steel and aluminium variants

  • Confined Space Entry Systems and Carts
  • Confined Space Fan and Blower Accessories

    Includes blower wheels and fans compatible with confined space fans

  • Confined Space Ventilation Duct Accessories

    Includes alarms, duct to duct connectors, inlet filter holders, duct adapters & connectors, universal saddle vent mounts and ventilation duct carrier to help maintain and repair ventilation systems

  • Confined Space Ventilation Ducting

    Includes air ducts, ventilation kits, duct carriers & conductive air ducts to vent stale air & fumes outside and direct fresh air into enclosed spaces

  • Confined Space Venturi Blowers

    Exhaust hazardous and explosive vapours from refineries, power plants, shipyards and other industrial environments. Circulate cool air in spaces where temperatures are elevated or where heavy equipment is at risk of overheating

  • Electric Confined Space Fans and Blowers

    Used for venting out foul smells and stale air from confined spaces and are compact enough to fit into small spaces and circulate air

  • Saddle Vents

    Installed at the opening of manholes or tanks to connect air duct on both ends of the device and deliver fresh air. Can operate at temperatures ranging from -158 to 250 degrees F and are available in conductive / standard / moulded polyethylene variants

Gas DetectionView all

  • Replacement Sensors

    Includes OSHA-specified carbon monoxide replacement sensors for use with CO-91 Series monitors

About Air Systems International

The brand's confined space venturi blowers use compressed air or saturated steam as a power source to extract hazardous fumes / vapours and are ideal for use in underground storage tanks and other below-the-ground locations. With a sturdy galvanised steel body and aluminium base, Air Systems venturi blowers offer effective extraction across refineries, power plants and steel industries. Air Systems also manufactures air cylinder carts, multi air command kits, SCBA storage products, fume extractors and HEPA vacuums.

Things To Consider

Cross-Reference Alternatives

Air Systems International part numbers often cross-reference to various Texas Pneumatic Tools products. So, if you're looking for an Air Systems International blower that is either obsolete or out of stock, chances are we have the equivalent item available.

Why Us?

We supply or source any US MRO part to over 60 countries worldwide. We got your MRO requirements sorted with over 5000 brands to choose from and above 2000000 products in our catalogue.


These air movers are small in size and require compact packaging. They are suitable for courier shipment & air freight.

Major Trade Names

Multi-Pak Air Cylinder Carts

These carts are ideal for transporting cylinders in hazardous locations and for emergency response applications. They feature a low-pressure alarm whistle for warning against nearly empty cylinders.

Ergo-Air Carts

These carts are designed to completely support the weight of heavy cylinders during transportation, thus preventing chances of back injuries. They feature one-handed operation for lowering & raising c...Read More 

Air Systems International Competitive Advantages

Breather Box Air Filtration

These units provide Grade D breathing air for up to 8 users in remote locations. They also monitor the presence of carbon monoxide for user safety.

Frequently Asked Questions

What are ambient air pumps?

They are oilless vane air compressors that operate at low pressure. The pressure in these pumps does not exceed 15 psi.

Do air compressors increase air temperature?

Yes, as these compressors compress air into a smaller volume, the air heats up. This increases the pressure and temperature of the air.

Brand Exclusive Products