The New 3M™ Versafl o™ Powered Air Turbo TR-300+

Thanks to comprehensive research and an in-depth understanding of your needs,
we created the most advanced, versatile solution yet. Simply put: It’s designed
to help make breathing and working easier.

Lighter & Smaller
The turbo is signifi cantly lighter and thinner than 3M’s existing belt-mounted turbo units, with a slim profi le designed for use in tight spaces.

The weight of the turbo is only 1 135 g (including particulate fi lter, high-capacity battery and standard belt). It also keeps its light weight close to the user’s back, reducing the leverage
eff ect that can cause turbos to feel heavier.


Straightforward, minimal maintenance

All maintenance can be done by hand.
The battery, fi lter and pre-fi lter can all be changed quickly and easily by hand.

• The belt and turbo unit have smooth surfaces with facilitating fast wipe-downs for easier cleaning.

• IP53 rating. Suitable for use in decontamination shower.

• A window on the turbo allows instant identifi cation of the installed fi lter.

• Durable brushless motor for superior reliability.

Comfort Sophisticated electronics keep the factory-calibrated airfl ow
at a nominal 170 l/min, eliminating the need for regular calibration by the user. Even as the battery discharges, or the fi lter becomes loaded with particulates, the unit delivers a steady fl ow of air.
The 2 selectable fl ow rate options - 185l/mn and 205l/mnoff er more comfort to the user.

Simple Yet Comprehensive Controls

The 3M™ Versafl o™ Powered Air Turbo TR-300+ features a
user-friendly design with intuitive, coloured interactive touch
points, battery charge and particulate fi lter loading status
indicators and audible and visual low-fl ow and low-battery
indicators.



1 Starter Kit

• TR-302E+ Powered Air Turbo

• TR-3712E P Filter

• BT-30 Length Adjusting Breathing Tube

• TR-325 Standard Belt

• TR-332 High Capacity Battery

• TR-341E Single Station Battery Charger

• TR-3600 Pre-Filter (x10)

• TR-971 Airflow Indicator

• TR-362 Spark Arrestor (x2)