3M Versaflo BT-64 Heavy Duty Tight Fitting Breathing Tube

• Heat-resistant neoprene rubber material for rugged applications
• Connects to 3M Full Facepiece tight-fitting respirator
• Connects to 3M Full Facepiece tight-fitting respirator to a 3M Versaflo TR-600 Powered Air Purifying Respirator
• Fully submersible for cleaning when using cleaning and storage kit 3M Versaflo

3M Versaflo BT-64 Breathing Tube is designed to be used with 3M Full Facepiece Respirators FF-400 Series, 6000 Series, and 7800S Series and the 3M Versaflo Powered Air Purifying Respirator TR-600. When used in an approved configuration, the tight-fitting PAPR assembly can provide an assigned protection factor (APF) of 1000 against certain gases, vapors, and particulates. A versatile assembly approved with multiple facepieces, breathing tube, battery, and filter/cartridge options that are designed to meet the needs of a variety of work environments and applications. This breathing tube can be cleaned using the BT-953 Cleaning and Storage Kit.