3M SKU: 7100170023
Lead Time: ~23 days
3Mâ„¢ Versafloâ„¢ BT-63 Length Adjusting Breathing Tube is designed to be used with 3Mâ„¢ Full Facepiece Respirators FF-400 Series, 6000 Series, and 7800S Series and the 3Mâ„¢ Versafloâ„¢ 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.
Connects to 3M Full Facepiece tight fitting respirator;Connects to 3M Full Facepiece tight fitting respirator to a 3Mâ„¢ Versafloâ„¢ TR-600 Powered Air Purifying Respirator;Features a flexible helix that adjusts to the appropriate length for the individual wearer.;Fully submersible for cleaning when using cleaning and storage kit