The 3M™ Versaflo™ Neoprene Breathing Tube BT-40 is a durable, heat-resistant breathing tube designed to connect compatible 3M™ Versaflo™ headtops to 3M™ Versaflo™ air sources. Made from rugged neoprene rubber, the BT-40 provides added durability for demanding applications while maintaining a lightweight design and easy connectivity. Designed for compatible Powered Air Purifying Respirator (PAPR) and Supplied Air Respirator (SAR) systems, it provides a reliable connection between the air source and headtop as part of a NIOSH-approved respiratory protection assembly.

Key Features

Heat-resistant neoprene construction: Durable neoprene rubber is designed for rugged and demanding applications.
Easy connectivity: Connects compatible 3M™ Versaflo™ headtops to compatible Versaflo™ air sources.
Lightweight design: Helps maintain wearer comfort during extended use.
Rugged construction: Built to withstand challenging industrial working conditions.
PAPR and SAR compatible: Designed for compatible powered air purifying and supplied air respirator systems.
Versaflo™ system integration: Provides a reliable connection between compatible headtops and air sources.

Intended Use

Designed for workers using respiratory protection in demanding industrial environments.

Welding & Metal Fabrication
Manufacturing
Construction & Heavy Industrial
Industrial Maintenance
High-Heat Applications

Product Specifications

Manufacturer: 3M™.
Manufacturer Part Number: BT-40.
Product Type: Breathing tube.
Material: Heat-resistant neoprene rubber.
Compatible Headtops: 3M™ Versaflo™ headtops.
Compatible Air Sources: 3M™ Versaflo™ air sources.
Respirator System Type: PAPR and Supplied Air Respirator (SAR).
Primary Feature: Heat resistant.
Construction: Lightweight and rugged.

Certifications & Standards

NIOSH Approved: Approved for use as part of compatible 3M™ NIOSH-approved respiratory protection assemblies.