)Bt-30 Length Adjusting Tube

3M Versaflo BT-30 Length Adjusting Breathing Tube. QRS (Quick Release Swivel) breathing tubes allow fast and easy connection. Self-adjusting length for improved fit and reduces risk of catching or snagging. A special flame-resistant sleeve lengthens the life of the tube and protects it from flying sparks. Polyurethane. 525-850mm. Compatible with all 3M™ Versaflo™ Head tops and Air Delivery Units. CE Approved.