Air Systems Auto-Air Breather Box 30 CFM Grade D Air Filtration Carbon Monoxide 2 or 3 Outlets Intrinsically Safe BB30-COAAP

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. Engineered to provide Grade D breathing air with continuous filtration and automatic reserve air activation, this breather box ensures worker safety during hazardous conditions. Ideal for industrial safety applications, it features intrinsic safety monitoring and supports multiple outlet configurations for versatile deployment.

Key features

• Provides Grade D breathing air with carbon monoxide filtration at 30 CFM flow rate
• Automatic reserve air activation at 60 psi or upon electrical failure
• Intrinsically safe monitor powered by 9V DC for reliable hazard detection
• Available with 2 or 3 outlet options to support multiple users
• Local and optional remote alarms alert workers when switching to reserve air
• Electric or pneumatic versions available for flexible installation
• Designed specifically for use in IDLH environments requiring pressure demand respirators

Ideal applications

• Confined space entry and hazardous industrial work zones
• Environments with potential carbon monoxide exposure
• Emergency escape scenarios requiring reliable reserve air supply
• Facilities requiring continuous Grade D breathing air filtration
• Jobsites needing intrinsically safe air monitoring systems

Why buyers choose this product

This Auto-Air Breather Box offers dependable respiratory protection by automatically switching to reserve air during pressure drops or power loss, ensuring uninterrupted Grade D air supply. Its intrinsic safety features and audible alarms enhance worker awareness and compliance in hazardous conditions, making it a practical choice for industrial safety professionals.

Specifications

Brand	Air Systems
Product type	Auto-Air Breather Box
Air filtration grade	Grade D
Flow rate	30 CFM
Carbon monoxide filtration	Included
Outlets	2 or 3
Reserve air activation	Automatic at 60 psi or electrical failure
Safety monitoring	Intrinsically safe monitor, 9V DC
Alarm types	Local and optional remote
Versions	Electric or pneumatic
Intended use	IDLH environments

Additional product details

The Auto-Air Breather Box is engineered for seamless integration with pressure demand respirators and includes automatic switching to reserve air cylinders to meet IDLH safety requirements. Its robust construction supports continuous operation in hazardous industrial settings, providing reliable respiratory protection when main air sources fail.

Designed for critical safety applications, this breather box ensures continuous Grade D air filtration and automatic reserve air supply to protect workers in dangerous environments.

MFG Part #: BB30-COAAP

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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