The 3M Versaflo BT-20L Breathing Tube connects any Versaflo fresh air system headtop to any Versaflo system air source. Size: Medium/Large 38" Lightweight polyurethane breathing tube. Versaflo Quick Release Swivel (QRS) connects quickly, enabling one-handed connection and release. Features steel core coils for enhanced durability.
- Connects any 3M™ Versaflo™ Headtop to any 3M™ Versaflo™ Air Source
- Easy to wipe down