• Slim, lightweight unit is well-balanced and comfortable to wear for long work shifts
• Two user selectable airflows enable the user to control flow settings to allow the user to find the setting they find most comfortable
• Blowers automatically adjust airflow to compensate for filter loading to deliver consistent filtered air during use
• Audible and visual alerts for low airflow and low battery charge-level to keep you prepared and informed
• Able to be worn in a belt or backpack
• Available in convenient, easy to buy assemblies and kits

3M™ Versaflo™ TR-300+ Powered Air Purifying Respirators are versatile and easy-to-use respiratory protection against particulates hazards.

3M™ Versaflo™ TR-300+ Powered Air Purifying Respiratory Systems are engineered for versatility and customization and offer a wide range of headgear, breathing tubes, and air sources to create a customized PAPR solution.