AIR SYSTEMS S10499
Oxygen Sensor For CO 2 - 91 Series Monitors 1 Year Warranty
BU O2-NS-ADPT
Oxygen Sensor For CO 2 - 91 Series Monitors 1 Year Warranty
Filter Kit
BU BB60-FK
Description: 60 cfm Replacement Filter Kit Includes 1 each “A”, “C”, and “D” replacement filters, O-RingFeatures
- Filter Kit for 60 cfm Series Models
- Contains One Each "A", "C", and "D" Replacement Filters
Auto-Drain Assembly for 15 cfm Filter Trio
BU 15ADW
Auto-Drain Assy for 15cfm Filter Trio
150cfm Panel Mount Filtration System With High Intensity Audible Alarm
BU BB150-CO PM
150cfm Panel Mount Filtration System With High Intensity Audible AlarmPermanent mount Grade-D filtration systems are designed to provide breathing air for a specific number of workers. The system filters compressor air to provide respirator users with Grade-D quality air.
The first stage element filters bulk water and particulate, the second stage coalescing filter removes atomized oils and ultra-fine particulate, and the third stage removes organic vapors and odors. Filter change indicators are standard on all three filtration stages.
Filtration efficiency is 99.99% @ .01 microns. A built-in carbon monoxide monitor operates on 9-volt DC, 115 VAC, or 8-16 VDC for continuous detection. A high intensity audible alarm and light signals the workers of high CO content in their breathing air. A 115 VAC electrical conduit box is provided as standard to provide AC power in and connection for AC powered remote alarms.
Filtration components are mounted on powder coated steel panel.
150cfm Breather Box Filtration System Chicago Inlet/(3)Hansen 5000 Sockets Out
BU BB150-CO
The Original Breather Box® High Performance Portable Grade-D Breathing Air Filtration System
Digital AQM Digital Monitor conntinuously measures CO and Dew Point.
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.
Air Systems International introduced the first portable breathing air filtration system in 1984 that was used in the closed position-the Breather Box®. That product, called the BB50-CO, has been the state of the art for breathing air filtration for over 40 years. Today in 2025, we have improved our breathing air portable breathing filtration unit to meet the demands of the 21st century.
Breather Box, 15cfm, Intrinsically Safe 9-Volt DC Only, 1 Fitting
BU BB15-CO IS
Breather Box, 15cfm, Intrinsically Safe 9-Volt DC Only, 1 FittingThe Original 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.
Air Systems International introduced the first portable breathing air filtration system in 1984 that was used in the closed position-the Breather Box®. That product, called the BB50-CO, has been the state of the art for breathing air filtration for over 40 years. Today in 2025, we have improved our breathing air portable breathing filtration unit to meet the demands of the 21st century.
Replacement Coalescing Filter - 30cfm
BU BB30-C
Replacement Coalescing Filter 30cfmAir Systems Breather Box 30 CFM Replacement Filter Stage 2 Coalescing BB30-C
The Air Systems Breather Box 30 CFM Replacement Filter Stage 2 Coalescing BB30-C is designed for industrial and safety supply professionals seeking reliable air filtration solutions. This replacement filter enhances breather box performance by efficiently removing contaminants, ensuring clean airflow in compressed air systems. Ideal for maintenance teams and facility managers, it supports optimal equipment operation and longevity.Key features
- Stage 2 coalescing filter for effective removal of oil, water, and particulate contaminants
- Designed for 30 CFM airflow capacity to maintain system efficiency
- Compatible replacement filter for Air Systems Breather Box models
- Improves compressed air quality to protect pneumatic equipment
- Easy to install and replace without specialized tools
Ideal applications
- Industrial compressed air systems maintenance
- Manufacturing plants requiring clean air supply
- Facilities with pneumatic tools and machinery
- Job sites focused on equipment longevity and safety
30cfm Breather Box With CO /O2 Monitor AC/DC - 2 Outlet Fittings Only
BU BB30-CO O2
Air Systems Breather Box® 30 CFM Grade D Air Filtration Carbon Monoxide & Oxygen 2 Outlets BB30-COO2
The Original Breather Box® High Performance Portable Grade-D Breathing Air Filtration System
Digital AQM Digital Monitor conntinuously measures CO O2 and Dew Point.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.
Air Systems International introduced the first portable breathing air filtration system in 1984 that was used in the closed position-the Breather Box®. That product, called the BB50-CO, has been the state of the art for breathing air filtration for over 40 years. Today in 2025, we have improved our breathing air portable breathing filtration unit to meet the demands of the 21st century.
50 cfm Panel Mount With Co-91Is Monitor
BU BB50COPMIS
50 cfm Panel Mount With Co-91Is Monitor
75 cfm Breather Box Filtration System 6-Outlet Fittings
BU BB75-CO
Air Systems Breather Box® 75 CFM Grade D Air Filtration Carbon Monoxide 6 Outlets
The Original Breather Box® High Performance Portable Grade-D Breathing Air Filtration System
Digital AQM Digital Monitor conntinuously measures CO O2 and Dew Point.
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.
Air Systems International introduced the first portable breathing air filtration system in 1984 that was used in the closed position-the Breather Box®. That product, called the BB50-CO, has been the state of the art for breathing air filtration for over 40 years. Today in 2025, we have improved our breathing air portable breathing filtration unit to meet the demands of the 21st century.
Calibration Gas - Zero Air - 105 Liter
BU BBG-00103
Calibration Gas - Zero Air - 105 LiterAir Systems Carbon Monoxide/Oxygen Calibration kits are available in two sizes, 17 liter and 103 liter. The cylinders are disposable. All airline monitors should be calibrated on a monthly basis or if the accuracy of the monitor is in question. Use only Air Systems' gas concentration or an inaccurate calibration may occur.
Calibration Gas- 20 ppm CO /Air-105 Liter
BU BBG-20103
Calibration Gas- 20 ppm CO /Air-105 LiterAir Systems Carbon Monoxide/Oxygen Calibration kits are available in two sizes, 17 liter and 103 liter. The cylinders are disposable. All airline monitors should be calibrated on a monthly basis or if the accuracy of the monitor is in question. Use only Air Systems' gas concentration or an inaccurate calibration may occur.
Large Calibration Kit For CO Monitor 20 ppm CO and Zero Air - 103 Liter
BU BBK-20103
Large Calibration Kit For CO Monitor 20 ppm CO And Zero Air - 103 Liter
Regulator w/Gauge For 105 Liter Size 6D 300Cc Pre-Set Flow(Lg. Calibration Cyl.)
BU BBK-R103
Regulator w/Gauge For 105 Liter Size 6D 300cc Pre-Set Flow(Lg. Calibration Cyl.) Class II, Div I, Groups E, F, & G
Regulator For 17 Liter Cylinder 300cc Pre-Set Flow Rate
BU BBK-R17
Regulator For 17 Liter Cylinder 300cc Pre-Set Flow Rate
Carbon Monoxide And Oxygen Monitor Replacement For BB50-CO O2 Series
BU CO 2-91
Carbon Monoxide And Oxygen Monitor Replacement For BB50-CO O2 Series
Carbon Monoxide Airline Monitor Replacement For CO Monitor In BB
BU CO -91
Carbon Monoxide Airline Monitor Replacement For CO Monitor In BB
