Air Systems Breather Box 30 CFM Grade D Air Filtration Carbon Monoxide 2 Outlets BB30-CO
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Air Systems Breather Box 30 CFM Grade D Air Filtration Carbon Monoxide 2 Outlets BB30-CO
The Air Systems Breather Box BB30-CO is a portable Grade-D breathing air filtration system designed for industrial safety professionals and respirator users. This compact unit delivers 30 CFM of filtered air with continuous carbon monoxide monitoring, ensuring clean and safe breathing air on job sites. Ideal for workplaces requiring reliable respiratory protection, the BB30-CO supports up to two outlet connections for versatile use.
Key features
- Three-stage filtration removes bulk water, particulates, oils, organic vapors, and odors with 99.99% efficiency at 0.01 micron
- Automatic drains on first two filter stages and manual drain on the third stage for easy maintenance
- Standard carbon monoxide monitor with audible alarm, light signal, and remote alarm jack for continuous air quality monitoring
- Designed for upright, closed position use to prevent internal contamination
- Two outlet fittings to support multiple respirator users simultaneously
- Operates on disposable 9-volt batteries, 8-16 V DC, or 115 VAC power sources
- Portable design suitable for job sites requiring Grade-D breathing air compliance
Ideal applications
- Industrial workplaces requiring Grade-D breathing air filtration
- Confined space entry and hazardous environment respirator support
- Construction sites with compressor-supplied air systems
- Manufacturing and maintenance operations needing continuous carbon monoxide monitoring
- Emergency response and safety teams requiring portable air filtration units
Why buyers choose this product
The BB30-CO Breather Box offers dependable air filtration combined with real-time carbon monoxide detection, enhancing worker safety and respiratory protection. Its easy-to-maintain filter stages and flexible power options make it practical for demanding jobsite conditions, while the dual outlet design supports multiple users efficiently.
Specifications
| Brand | Air Systems International |
| Product type | Portable Grade-D Breathing Air Filtration System |
| Model | BB30-CO |
| Airflow capacity | 30 CFM |
| Filtration stages | Three-stage filtration with auto and manual drains |
| Filtration efficiency | 99.99% @ 0.01 micron |
| Carbon monoxide monitor | Standard with audible alarm, light signal, remote alarm jack |
| Outlet fittings | 2 |
| Power options | 9-volt batteries, 8-16 V DC, 115 VAC |
| Use position | Upright and closed |
Additional product details
The BB30-CO is engineered for durability and ease of use in industrial environments, ensuring clean Grade-D air supply from compressors while preventing internal contamination through its upright, closed design. Its compatibility with multiple power sources and remote alarm capabilities make it adaptable for various jobsite conditions and safety protocols.
This Breather Box model is an essential solution for maintaining safe breathing air quality and carbon monoxide monitoring in demanding industrial and safety applications.
MFG Part #: BB30-CO
| Product Type | Airline/SCBA Misc. Vendors |
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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.

