Air Systems Breather Box 150 CFM Grade D Air Filtration Carbon Monoxide BB150-CO

Air Systems Breather Box 150 CFM Grade D Air Filtration Carbon Monoxide BB150-CO

The Air Systems Breather Box BB150-CO is a portable Grade-D breathing air filtration system designed for industrial and safety applications requiring reliable respiratory protection. Ideal for worksites needing continuous monitoring of carbon monoxide and dew point, this high-performance unit ensures clean, breathable air for workers using respirators. Its advanced multi-stage filtration and digital air quality monitoring make it a trusted choice for maintaining safe breathing environments.

Key features

• Portable Grade-D breathing air filtration system delivering 150 CFM airflow
• Three-stage filtration: bulk water and particulate, coalescing filter for oils and mists, organic vapor removal
• Filtration efficiency of 99.99% at 0.01 micron particle size
• Digital AQM monitor continuously measures carbon monoxide (CO) and dew point
• Standard filter change indicators on all three filtration stages
• Auto drains on first two filtration stages, manual drain on third stage
• External audible alarm and light alert for high CO levels
• Compatible with Chicago inlet and three Hansen 5000 sockets for respirator connections

Ideal applications

• Industrial worksites requiring Grade-D breathing air quality
• Confined space entry and hazardous environment respiratory protection
• Construction, manufacturing, and maintenance operations using supplied-air respirators
• Environments with potential carbon monoxide exposure
• Jobsites needing portable, monitored breathing air filtration

Why buyers choose this product

The BB150-CO Breather Box offers dependable air filtration with continuous monitoring, providing peace of mind through real-time carbon monoxide detection and high-efficiency particulate removal. Its rugged design and user-friendly alarms enhance safety and compliance, while the portable setup supports flexible deployment across various industrial sites.

Specifications

Additional product details

The Breather Box is designed for upright, closed-position use to prevent internal contamination and extend respirator usage beyond 300 feet with Point-of-Attachment (POA) boxes. Its durable construction supports continuous operation in demanding industrial environments, ensuring consistent delivery of Grade-D quality breathing air.

This filtration system is an essential solution for workplaces prioritizing respiratory safety and air quality compliance.

MFG Part #: BB150-CO

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.

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