Grade-D Filtration
Portable Systems
High Performance Portable Grade-D Breathing Air Filtration System
The Breather BoxTM 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 BoxesTM 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.
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Please specify Hansen Or Schrader fittings when ordering. Other fittings
available for an additional charge.
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***DON'T FORGET TO ORDER YOUR CO MONITOR CALIBRATION KIT***
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STANDARD PORTABLE MODELS
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| BB15-CO |
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Standard Breather Box™ - 15 cfm with 1 respirator coupling |
| BB30-CO |
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Standard Breather Box™ - 30 cfm with 2 respirator couplings |
| BB30-CO3 |
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Standard Breather Box™ - 30 cfm with 3 respirator couplings |
| BB50-CO |
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Standard Breather Box™ - 50 cfm with 4 respirator couplings |
| BB75-CO |
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Standard Breather Box™ - 75 cfm with 6 respirator couplings |
| BB100-CO |
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Standard Breather Box™ - 100 cfm with 4 respirator couplings |
| BB100-CO8 |
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Standard Breather Box™ - 100 cfm with 8 respirator couplings |
| BB150-CO |
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Breather Box™ - 150 cfm supplied with 3 each 1/2" sockets, no regulator |
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| CARBON MONOXIDE & OXYGEN MONITORING |
| BB50-COO2 |
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Standard Breather Box™ - 50 cfm with 4 respirator couplings and
Carbon Monoxide & Oxygen Monitoring |
| BB100-COO2 |
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Standard Breather Box™ - 100 cfm with 4 respirator couplings and
Carbon Monoxide & Oxygen Monitoring
Note: All Models available with CO/O2 monitor |
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| INDEPENDENT REGULATORS |
| BB50-CO4R |
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Standard Breather Box™ - 50 cfm with 4 independent regulators,
pressure gauges and respiratory couplings |
| BB100-CO4R |
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Standard Breather Box™ - 100 cfm with 4 independent regulators, pressure
gauges and respiratory couplings |
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INTRINSICALLY SAFE MODELS  APPROVED |
| BB30-COIS |
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Intrinsically Safe Breather Box™ - 30 cfm with 2 respiratory couplings |
| BB50-COIS |
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Intrinsically Safe Breather Box™ - 50 cfm with 4 respiratory couplings |
| BB100-COIS |
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Intrinsically Safe Breather Box™ - 100 cfm with 4 respiratory couplings |
| BBK-20 |
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Calibration Kit for CO monitor 17 liter - 20ppm CO gas |
| BBK-10 |
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Calibration Kit for CO monitor 17 liter - 10ppm for INTERNATIONAL calibration |