3M Versaflo TR-302E Plus PA Turbo Unit

The 3M Versaflo TR-302E+ Powered Air Turbo is designed for applications involving dust and mist hazards and integrates with the 3M Versaflo TR-300+ system to deliver performance, protection, and comfort. The compact, slim, and lightweight unit is intended for industrial and professional use, offering versatility and ease of use. It provides respiratory protection against dusts, mists, fumes, and nuisance-level organic vapour and acid gas, and is designed to be worn comfortably for long work shifts. Users can choose between two airflow settings (185 l/min and 205 l/min) to suit their comfort level, while audible and visual alarms indicate low airflow or low battery charge. The system features intelligent lithium-ion batteries with a charge status indicator and supports two battery options: standard (5–6 hours) and high-capacity (10–12 hours). The device is easy to adjust and maintain and can be worn on a belt or backpack, with assemblies and kits available for easy deployment in the workplace.

Key features

• Two user-selectable airflows: 185 l/min or 205 l/min
• Audible and visual alarms for low airflow and low battery
• Intelligent lithium‑ion battery with charge status indicator
• High-capacity battery option: 10–12 hours runtime
• Slim, lightweight, well-balanced design for long shifts; belt or backpack wear

Technical specifications

• Protects against dusts, mists, fumes, and nuisance-level organic vapour
• Automatic airflow adjustment for consistent filtered air during use
• Slim, lightweight, well-balanced design for comfortable wear
• Easy to adjust and maintain; compatible with TR-300+ system

Audible and visual alarms signal low airflow and low battery charge; powered air respirators automatically adjust airflow to compensate for filter loading to deliver consistent filtered air during use.