Air Systems BB50-COIS Breather Box Air Filtration System
Air Systems BB50-COIS Breather Box Air Filtration System
The Air Systems BB50-COIS Portable Breather Box is a Grade-D Intrinsically Safe filtration system to supply breathing air for 4 workers. BB50-COIS filters the incoming air from your compressor to supply respirators with Grade D quality air and monitors the Carbon Monoxide level present in the air.
The 1st stage element filters bulk water and particulates and feature auto drain functionality. The 2nd stage is a coalescing filter that eliminates ultra-fine particulates, mists, and atomized oils and also features an auto drain. The 3rd stage filter will remove organic vapors and odors but has a standard manual drain. The filter change indicator is standard for all 3 filtration stages. The efficiency of filtration is 99.99 percent at .01 micron. All Breather Boxes are engineered to be utilized in the closed and upright position in order to avoid internal contamination.
The (CO) standard airline monitor uses 9 Volt disposable batteries, 8 to 16 V DC, or 115 V AC for continuously monitor the air. The audible external alarm and light alert workers in the event of high carbon monoxide content. (POA) Point of Attachment boxes extends your respirator usage by over 300 feet.
* When ordering, please specify .25 inch Hansen or Schrader style fittings.
Features
- 50 CFM - 4 couplings
- Standard indicators for filter change for all three filtration stages
- Filtration efficiency- 99.99% @ .01 micron
- 9-volt disposable batteries
- External light and alarm signals
- Meets OSHA 1910.134
- 2 Yr. warranty on monitor & sensor
- Flow capacity- 79 cfm