Features
The 3M Versaflo BT-20L Breathing Tube connects any Versaflo Headtop to any Versaflo air source. Size: Medium/Large.3Mâ„¢ Powered & Supplied Air Breathing Tubes connects the air source with the headtop and ensures clean air reaches the headtop reliably and with unrestricted airflow. 3Mâ„¢ Powered & Supplied Air Breathing Tubes are compatible with with certain 3M(TM) Respiratory Headtops and Air Delivery Units.50 CFM
26.04 cm
38.1 cm
4.45 cm
4409.14 cm3
217.72 g