Specifications:

• Manufacturer: 3M
• Part Number: 7100105845
• Model: BT-40
• Material: Heavy-duty neoprene rubber
• Compatibility: Works with all 3M Versaflo and 3M Jupiter powered air purifying respirator (PAPR) systems
• Length: Standard full-length breathing tube
• Flexibility: Reinforced for durability and kink resistance
• Temperature Resistance: Suitable for harsh and cold environments
• Connection Type: Quick-release fittings for secure and easy attachment
• Cleaning: Reusable and easy to decontaminate
• Color: Black
• Packaging: 1 Each

Ideal Industries:

• Construction
• Manufacturing
• Pharmaceutical
• Oil and gas
• Healthcare
• Transportation and logistics

Ideal Applications:

• Chemical handling and clean-up
• Industrial maintenance and repair
• Spray painting and coating operations
• Pharmaceutical manufacturing
• Welding, sanding, and grinding tasks
• Healthcare and laboratory environments

The 3M Versaflo BT-40 Heavy Duty Neoprene Rubber Breathing Tube is a critical component in advanced industrial respiratory protection systems, engineered to ensure reliable and consistent airflow between the air source and compatible Versaflo headtops. Built with durable neoprene rubber, this breathing tube is designed to withstand demanding workplace conditions where flexibility, chemical exposure resistance, and long-term performance are essential. It is commonly used in powered air purifying respirator (PAPR) setups, helping workers maintain safe breathing conditions in environments with airborne contaminants such as dust, fumes, vapors, and particulates. Many users often ask whether this breathing tube is suitable for harsh industrial environments or extended wear, and the BT-40 is specifically designed to meet those expectations with a balance of durability and flexibility that supports continuous movement without compromising airflow integrity. It integrates seamlessly into 3M Versaflo systems, making it a trusted replacement or upgrade component for maintaining respiratory safety compliance in regulated worksites. From chemical plants to manufacturing floors, and from confined space operations to heavy-duty maintenance tasks, this breathing tube supports a wide range of PPE applications where respiratory hazards are present. Its robust neoprene construction also helps extend service life, reducing replacement frequency and supporting cost-effective safety management. As an experienced and trusted supplier of certified PPE, Enviro Safety Products provides dependable access to genuine 3M respiratory components, ensuring workers and safety managers can maintain compliance and protect health with confidence. Whether you are sourcing industrial safety equipment, upgrading your supplied air system, or ensuring compatibility with existing Versaflo headgear, the BT-40 breathing tube delivers proven performance in high-risk environments where respiratory protection cannot be compromised.

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