Air Systems Breather Box

Portable Grade-D Breathing Air Filtration with CO Monitor.

The Industry Standard in Grade-D Air Filtration Connected to a mobile or plant compressor, the Breather Box® provides Grade-D breathing air for 1 to 8 users (based on model) and continuously monitors for Carbon Monoxide (CO). CO/O2 and Intrinsically Safe Models are also available.

Key Details:

  • Carbon Monoxide (CO) Monitor
  • CO/O2 Monitor Available
  • Intrinsically Safe CO or CO/O2 Monitors Available ‚Ä¢ Three-Stage Filtration (99.99% efficient at 0.01-micron particle size)
  • Filter Change Indicators on All Filters
  • Incoming Air Plug ¬Ω‚Äù Industrial Interchange
  • Two Automatic Drains with Discharge Tubes
  • Remote Alarm Receptacle
  • External Warning Lights and Alarm

70 Products

Breather Box Filtration System - 15 Cfm,B3 Ac/Dc - 1 Outlet Fitting Only
$2,274.61
iWeb price
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Calibration Kit, Air Systems CO Monitor
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'Nrc' Point-Of-Attachment Box - 120 Vac,B3 ** Specify Fittings **
'Nrc' Point-Of-Attachment Box - 120 Vac,B3 ** Specify Fittings **
'Nrc' Point-Of-Attachment Box-9Vdc Only,B3 ** Specify Fittings **
'Nrc' Point-Of-Attachment Box-9Vdc Only,B3 ** Specify Fittings **
Regulator For 17 Liter Cylinder,B3 300Cc Pre-Set Flow Rate
Regulator For 17 Liter Cylinder,B3 300Cc Pre-Set Flow Rate
Regulator W/Gauge For 105 Liter Size 6D,B3 300Cc Pre-Set Flow(Lg. Calibration Cyl.)
Regulator W/Gauge For 105 Liter Size 6D,B3 300Cc Pre-Set Flow(Lg. Calibration Cyl.)
Large Calibration Kit For Co Monitor,B3 20 Ppm Co And Zero Air - 103 Liter
Large Calibration Kit With 10Ppm Gas,B3 (Canadian Co Monitor Settings)
Large Calibration Kit With 10Ppm Gas,B3 (Canadian Co Monitor Settings)
Calibration Kit With 10Ppm Gas,B3 (Canadian Co Monitor Settings)
Calibration Kit With 10Ppm Gas,B3 (Canadian Co Monitor Settings)
Calibration Gas- 20 Ppm Co/Air-105 Liter,B3
Calibration Gas- 20 Ppm Co/Air-105 Liter,B3
Calibration Gas- 20 Ppm Co/Air- 17 Liter,B3 822 00 6000
Calibration Gas-10 Ppm Co/Air- 105 Liter,B3
Calibration Gas-10 Ppm Co/Air- 105 Liter,B3
Calibration Gas- 10 Ppm Co/Air- 17 Liter,B3
Calibration Gas- 10 Ppm Co/Air- 17 Liter,B3
Calibration Gas - Zero Air - 105 Liter,B3
Calibration Gas - Zero Air - 105 Liter,B3
Calibration Gas - Zero Air - 17 Liter,B3
Replacement Filter Kit For Bb75-Co,B3
Replacement Charcoal Filter - 75 Cfm,B3
Replacement Charcoal Filter - 75 Cfm,B3
75 Cfm Filtration Panel W/Co Monitor,B3 & High Intensity Alarm-Hard Pipe In/Out
75 Cfm Filtration Panel W/Co Monitor,B3 & High Intensity Alarm-Hard Pipe In/Out
75 Cfm Filtration Panel W/Co Monitor,B3 Includes High Intensity Alarm - 6 Outlts
75 Cfm Filtration Panel W/Co Monitor,B3 Includes High Intensity Alarm - 6 Outlts
Replacement Coalescing Filter - 75 Cfm,B3
Replacement Coalescing Filter - 75 Cfm,B3
Replacement Particulate Filter - 75Cfm,B3
Replacement Particulate Filter - 75Cfm,B3
50 Cfm Panel Mount With Co-91Is Monitor,B3
50 Cfm Panel Mount With Co-91Is Monitor,B3
50 Cfm Filtration Panel With Auto-Air,B3 Co-91 Monitor
50 Cfm Filtration Panel With Auto-Air,B3 Co-91 Monitor
Intrinsically Safe Pneumatic Auto-Air,B3 Cart 50Cfm ** Specify Fittings **
Auto-Air Cart, 4 Person, 79Cfm,B3 115 Vac *** Specify Fittings ***
Auto-Air Cart, 4 Person, 79Cfm,B3 115 Vac *** Specify Fittings ***
Replacement Charcoal Filter - 50Cfm,B3
Replacement Charcoal Filter - 50Cfm,B3
Replacement Coalescing Filter - 50Cfm,B3
Replacement Coalescing Filter - 50Cfm,B3
Replacement Particulate Filter - 50Cfm,B3
Replacement Particulate Filter - 50Cfm,B3
Bb30-Co Panel Mount Filtration, Co-91Is,B3
Bb30-Co Panel Mount Filtration, Co-91Is,B3
30 Cfm Filtration Panel With Auto-Air,B3 2 Outlets
30 Cfm Filtration Panel With Auto-Air,B3 2 Outlets
Intrinsically Safe Pneumatic Auto-Air,B3 Cart 30 Cfm ** Specify Fittings **
Intrinsically Safe Pneumatic Auto-Air,B3 Cart 30 Cfm ** Specify Fittings **
Auto-Air Cart 30 Cfm,B3 115 Vac *** Specify Fittings ***
Auto-Air Cart 30 Cfm,B3 115 Vac *** Specify Fittings ***
Replacement Charcoal Filter - 30Cfm,B3
Replacement Charcoal Filter - 30Cfm,B3
Bb30-Co Panel Mount-2 Fittings,B3 30 Cfm Filtration Panel With Co Monitor
30 Cfm Breather Box With Co/02 Monitor,B3 Ac/Dc - 2 Outlet Fittings Only
30 Cfm Breather Box With Co/02 Monitor,B3 Ac/Dc - 2 Outlet Fittings Only
30 Cfm Intrinsically Safe Breather Box,B3 Filtration System 9Vdc, 3-Outlet Ftgs.
30 Cfm Breather Box W/ Auto-Air Feature,B3 & Intrinsically Safe Monitor, 9Vdc Only
30 Cfm Breather Box W/ Auto-Air Feature,B3 & Intrinsically Safe Monitor, 9Vdc Only
30 Cfm Auto-Air Breather Box,B3 Filtration System 115Vac, 3-Fittings
30 Cfm Auto-Air Breather Box,B3 Filtration System 115Vac, 3-Fittings
30 Cfm Breather Box Filtration System,B3 3-Outlet Fittings
30 Cfm Breather Box Filtration System,B3 3-Outlet Fittings
30 Cfm Breather Box Filtration System,B3 Ac/Dc, 2 Independent Regulators
30 Cfm Breather Box Filtration System,B3 Ac/Dc, 2 Independent Regulators
Bb30-Co/O2 Panel Mount-2 Fittings,B3 Co2-91Acrl Monitor
Bb30-Co/O2 Panel Mount-2 Fittings,B3 Co2-91Acrl Monitor
30 Cfm Breather Box Filtration System,B3 Ac/Dc, 2-Outlet Fittings Only, 230Vac
30 Cfm Breather Box Filtration System,B3 Ac/Dc, 2-Outlet Fittings Only, 230Vac
30 Cfm Breather Box Filtration System,B3 Ac/Dc, 2-Outlet Fittings Only
Replacement Particulate Filter - 30Cfm,B3
Replacement Particulate Filter - 30Cfm,B3
250 Cfm Filtration Panel W/Co Monitor &,B3 High Intensity Audible Alarm -Npt Outlet
250 Cfm Filtration Panel W/Co Monitor &,B3 High Intensity Audible Alarm -Npt Outlet
15 Cfm Filtration Panel - 1 Fitting,B3 With Intrinsically Safe Co Monitor
15 Cfm Filtration Panel - 1 Fitting,B3 With Intrinsically Safe Co Monitor
150 Cfm Panel Mount Filtration System,B3 With High Intensity Audible Alarm
150 Cfm Panel Mount Filtration System,B3 With High Intensity Audible Alarm
150 Cfm Breather Box Filtration System,B3 Chicago Inlet/(3)Hansen 5000 Sockets Out
150 Cfm Breather Box Filtration System,B3 Chicago Inlet/(3)Hansen 5000 Sockets Out