Versaflo™ Breathing Tube BT-20L, Medium/Large

Model 70071533015 · 3M

Overview

The 3M™ Versaflo™ BT-20L Breathing Tube connects any Versaflo Headtop to any Versaflo air source. Size: Medium/Large.

Key features

Size: Medium/Large
QRS™ (Quick Release Swivel) breathing tubes allow quick and easy connection
Optional flame-resistant sleeve to extend the life of the tube with protection from hot particles is available
A disposable breathing tube cover is available to aid cleaning and decontamination

Applications

Chemical and pharmaceutical plants
Painting and spray booths
Cement, mining and quarrying
Welding and foundries

Standards and certification

Supplier: ISO 9001:2015 certified

PRODUCT DATASHEETDoc. SSLS/DS/RP-215 · Rev. 01 · 13-Oct-2026

Versaflo™ Breathing Tube BT-20L, Medium/Large – technical data

Technical specifications

Brand	3M
Model	70071533015
Case Quantity	1
Clip-on Welding Shield	No
Compatible Respirator Type	PAPR
Compatible With	3M™ Versaflo™ TR-300 Series PAPR, 3M™ Versaflo™ TR-600 Series PAPR, 3M™ Versaflo™ TR-800 Series PAPR
Enhanced Comfort	No
Eye Protection	No
Headgear Type	Loose Fitting
Material	Vinyl
Product Colour	Black
Product Type	Breathing Tubes
Recommended Application	Assembly & Mechanical, Cleaning, Metal Repair, Painting
Recommended Industry	General Manufacturing, Marine, Transportation
Supplied Air Respirator Style	Versaflo™ AP-600 Portable Panels

Ordering information

Brand	3M
Model	70071533015

Inspection and care

Replace disposable respirators when damaged, soiled or hard to breathe through. Change gas filters on the schedule set for the exposure. Clean and store reusable masks away from contaminants.

Storage

Store in a cool, dry place away from direct sunlight, heat and chemicals.

Data given in good faith from manufacturer information and subject to change without notice. Select PPE based on a site risk assessment. Scan the code for the product page.