Air Systems Auto-Air Breather Box 100 CFM Grade D Air Filtration Carbon Monoxide 4 Outlets Intrinsically Safe BB100COAAP

The Air Systems Auto-Air Breather Box is a fully automatic reserve air system designed for use in Immediately Dangerous to Life or Health (IDLH) environments. This Grade D air filtration system delivers 100 CFM of breathing air with built-in carbon monoxide filtration and four outlets, ensuring safe respiratory protection for workers in hazardous industrial settings. Its intrinsically safe design and automatic reserve air activation provide reliable air supply continuity during electrical or pressure failures.

Key features

• Provides Grade D breathing air with carbon monoxide filtration
• Automatic reserve air activation at 60 psi or electrical failure
• Four air outlets for multiple users or connections
• Intrinsically safe design suitable for hazardous environments
• Local and optional remote alarms alert users of system switch to reserve air
• Available in electric or pneumatic versions
• Delivers 100 cubic feet per minute (CFM) airflow
• Includes 9Vdc power supply for alarm operation

Ideal applications

• Industrial worksites with IDLH conditions
• Confined space entry requiring continuous breathable air
• Hazardous environments demanding Grade D air filtration
• Emergency response and rescue operations
• Facilities needing automatic backup air systems for respiratory safety

Why buyers choose this product

The Auto-Air Breather Box ensures uninterrupted supply of clean, breathable air in critical IDLH environments by automatically switching to reserve air during main system failure. Its intrinsically safe design and multiple outlets make it a dependable choice for industrial safety professionals requiring reliable respiratory protection and real-time alerts on air supply status.

Specifications

Brand	Air Systems
Product type	Auto-Air Breather Box
Airflow capacity	100 CFM
Air quality	Grade D breathing air with carbon monoxide filtration
Number of outlets	4
Safety rating	Intrinsically safe
Power supply	9Vdc
Activation pressure	60 psi
Alarm features	Local and optional remote alarms
Versions available	Electric or pneumatic

Additional product details

The Auto-Air Breather Box is engineered for use with pressure demand respirators in IDLH environments, requiring a minimum five-minute escape cylinder. Its automatic reserve air system activates seamlessly during loss of electrical power or reduced pressure, ensuring worker safety without manual intervention. This system is designed to maintain compliance with breathing air standards in hazardous industrial settings.

Choose the Air Systems Auto-Air Breather Box for dependable, continuous Grade D air filtration and automatic emergency air supply in demanding work environments.

MFG Part #: BB100COAAP

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.

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