Home   | Contact Us  | Credit App Form   | Links   

Javascript DHTML Drop Down Menu Powered by dhtml-menu-builder.com


Click on picture:






Air Systems International has been a leader in breathing air filtration, ventilation, air carts and related equipment for confined space entry and the fire service for over 20 years..

We are totally committed to our customer's need and special job applications.  We have always taken great pride in being responsive to the environmental concerns of our equipment users.  The products we manufacture have been developed out of a specific need or desire to perform work more safely and with greater productivity.  We will always continue to respond to the demands and innovative ideas of our most valued asset - the customer.


The Breather Box
High Performance Portable Grade-D Breathing Air Filtration System

The Breather Box™ is a portable Grade-D filtration system designed to provide breathing air for a specific number of workers.   The system filters incoming air from a compressor to provide ­respirator users with Grade-D quality air and ­monitors for CO and/or Oxygen.

The first stage element filters bulk water and particulate and has an auto drain.  The second stage coalescing filter eliminates atomized oils, mists, ultra-fine particulates, and has an auto drain.  The third stage filter removes organic vapors and odors and has a manual drain.  Filter change indicators are standard on all three stages of filtration.  Filtration efficiency is 99.99% @ .01 micron.  All Breather Boxes™ are designed to be used in the upright and closed position to prevent internal contamination.

The standard carbon monoxide (CO) airline monitor operates on disposable 9-volt batteries, 8-16 volt DC, or 115 VAC for continuous air monitoring.  An external audible alarm and light signals the workers of high CO content.  A remote alarm jack is provided on all models except for Model BB15-CO.  Point-of-Attachment (POA) boxes can extend respirator usage beyond 300 feet.





All portable and fixed breathing air filtration systems meet or exceed OSHA 1910.134, Canadian Z180.1 Breathing Air Standards and British Standard BS-EN12021:1999 "Respiratory Protective Devices"


Air Systems breather boxes are available with CO monitoring

Only as well as air filtration only.




UP TO 3000 CFM

Low Pressure Ambient Air Pumps for use with Constant Flow Respirators Only

The Twin-Air™ compressor system has been designed to provide Grade-D breathing air to 3 workers wearing pressure demand respirators. The TA-3 has twin ASME receiver tanks that act as the mounting frame for the compressor. The use of the receiver tanks provides air that has been cooled to within 10 degrees of the ambient temperature. We've added pneumatic tires for ease of mobility in rough terrain and a bottom skid plate for going up or down stairs. This plate becomes the frame for the addition of a reserve air cylinder on the model TA-3EA.   This compressor is not designed for use with constant flow respirators or Vortex cooling tubes. 




The TA-1 compressor has been designed to operate 1 or 2 pressure demand airline respirators.  Grade-D filtration must be provided in the form of a 1 or 2 worker Breather Box™.  The TA-1 uses a 115/230 VAC 60 Hz electrical supply. Model TA-3G uses gasoline engine for mobile operations. USDA food grade oil is used in the compressor air end. This compressor is not designed for use with constant flow respirators or Vortex cooling tubes.




High Pressure Fill Compressors

Air Systems Provides a full line of high pressure fill compressors with high CO shutdown, air storage, air distribution systems and containment fill stations. We can provide output air pressures to 6000psi and 26cfm capacity.

We specialize in designing custom systems to meet Military, Fire/Rescue and Industrial fill  applications.


Air Bottle Storage Rack



Small High Pressure

Air Compressor



Air Compressor


Bottle Fill Station


Spit Fire

Positive Pressure

Portable Ventilator


Portable air supply carts




Tech Rescue Cart  for the Fire Service with both  breathing and tool air.


Fire Service Rescue Cart

for breathing air.






General Confined Space Entry

Ventilation Kit


Intrinsically Safe Confined

Space Entry Ventilation Kit


Saddle Vent



Combination Ventilator With Hose And

Storage Canister


Ventilator’s Can Be Piggy Backed

For Longer Distances


“No Air Flow”



Portable Ventilator














The products shown here are just a fraction of the quality products from Air Systems.

Please use this web link to go directly to their web page.


Products: Breathing Air Monitors, Breathing Air Pumps, Breathing Air Carts, Bottled Air, Systems, Breather Box, Breathing Air Cooling Systems, Breathing Air Filtration Systems, Fume Extractors, Breathing Air Manifolds, Manhole Ventilators, HEPA Vacuum Systems, Saddlevent, Ventilators, Scene lighting, explosionproof ventilators
Keywords: Breathing Air Products, Breathing Air Monitors, Breathing Air Pumps, Bottled Air Systems, Breather Box, Breathing Air Cooling Systems, Breathing Air Filtration Systems, Fume Extractors, Breathing Air Manifolds, Manhole Ventilators, HEPA Vacuum Systems, Saddlevent, Ventilators, Blowers, Blowers, Bottled air carts, Tech Rescue, Auto Air Breather Box, Auto Air Carts, Breathing air CO Monitors, explosionproof ventilators, scene lighting



Home | Contact Us | Manufacturers | Service | Info request | Clearance Items | Specials | Credit App Form | Links | Site Map

Copyright © 1997-2015, Canadian Safety Equipment Inc. All rights reserved.