Air Systems Breather Box 100 CFM Grade D Air Filtration Carbon Monoxide 4 Outlets BB100-CO
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Air Systems Breather Box 100 CFM Grade D Air Filtration Carbon Monoxide 4 Outlets BB100-CO
The Air Systems Breather Box BB100-CO is a portable Grade-D breathing air filtration system designed for industrial and safety applications requiring clean, monitored air supply. Ideal for respirator users, this high-performance unit delivers 100 CFM of filtered air with continuous carbon monoxide monitoring, ensuring safe breathing environments on jobsites. Trusted for over 40 years, this system supports multiple workers with four outlet fittings and advanced filtration technology.
Key features
- Three-stage filtration with 99.99% efficiency at 0.01 micron removing water, particulates, oils, and organic vapors
- Digital AQM monitor continuously measures carbon monoxide (CO) and dew point levels
- Automatic and manual drain systems for bulk water, oils, and vapors to maintain filter performance
- External audible alarm and light alert for high CO content with remote alarm jack for enhanced safety
- Four outlet fittings to support multiple respirator users simultaneously
- Designed for upright, closed operation to prevent internal contamination
- Portable design suitable for extending respirator use beyond 300 feet with Point-of-Attachment (POA) capability
Ideal applications
- Industrial job sites requiring Grade-D breathing air quality
- Confined space entry and hazardous environment respiratory protection
- Construction, manufacturing, and maintenance operations using respirators
- Environments where continuous carbon monoxide monitoring is critical
Why buyers choose this product
Buyers rely on the BB100-CO for its reliable filtration performance combined with real-time CO monitoring and alert systems, enhancing safety and compliance. Its multi-stage filtration and portable design provide clean, breathable air for multiple workers while maintaining ease of use and durability in demanding industrial settings.
Specifications
| Brand | Air Systems International |
| Product type | Portable Grade-D Breathing Air Filtration System |
| Filtration efficiency | 99.99% @ 0.01 micron |
| Airflow capacity | 100 CFM |
| Number of outlets | 4 fittings |
| Filtration stages | Three-stage (bulk water/particulate, coalescing filter, organic vapor) |
| CO monitoring | Digital AQM monitor with audible and light alarms |
| Power options | 9-volt batteries, 8-16V DC, 115 VAC |
| Alarm features | External audible alarm, light signal, remote alarm jack (except BB15-CO) |
| Operation position | Upright and closed |
Additional product details
The BB100-CO is engineered for durability and ease of maintenance with automatic drains on the first two filtration stages and manual drain on the third. Its compact, portable design supports extended respirator use and is suitable for various industrial environments where clean, monitored breathing air is essential. This system represents decades of innovation in breathing air safety.
Choose the Air Systems Breather Box BB100-CO for dependable Grade-D air filtration and continuous carbon monoxide monitoring to protect workers in demanding industrial settings.
MFG Part #: BB100-CO
| Product Type | Allegro |
|---|
Shipping
We Ship Internationally - We can ship to virtually any address in the world, with some restrictions on certain products.
Standard Delivery: Ground shipping typically delivers in approximately 5 business days from our Columbus, OH warehouse.
Expedited Options Available:
- Priority and Expedited handling speeds up processing
- Overnight shipping available (guaranteed) - must order by phone before 12pm EST M-F
- Some items ship "Manufacturer Direct" and cannot be expedited
Important: Inspect your delivery before signing! Note any damage on the shipping document.
Returns Policy
30-Day Return Window: Most new, unopened items can be returned within 30 days for a full refund.
Non-Returnable Items:
- Made-to-order fall protection products
- Used vacuums, respirators, gas monitors, or air scrubbers
- Calibration gas (hazardous material)
- PAPR and specialty respiratory items (non-stock)
Restocking Fee: 30% restocking fee or shipping costs apply if return is due to buyer error.
Refund Timeline: Expect refunds within 4 weeks, though many are processed faster.

