Meet the 3M™ Versaflo™ Powered Air Purifying Respirator

Are your workers looking for a respirator designed to help them breathe easier? Respiratory protection systems like Powered Air Purifying Respirators (PAPRs) can help you tackle multiple workplace hazards at once.

These powered and supplied-air respiratory systems offer comfortable and integrated protection for your head, face, eyes, and ears. The smart design allows workers to focus on the job, making this Personal Protective Equipement (PPE) an easier solution to wear.

Three Easy Steps: Build Your PAPR System The Way You Want It

  • Headtop: Since different work environments call for different kinds of PPEs to protect workers, you should select the right headtop according to your hazard assessment. Is there a potential for eye injuries? How high are the airborne concentrations?
  • Breathing tube: Select your preferred length from a wide range of breathing tube options.
  • Blower: Select your blower depending on your environment and shift duration. The filter, filter cover and battery are located in the blower, delivering filtered air to the PARP system.


Are you ready to evolve your respiratory protection?

All 3M™ Versaflo™ Products:

  • are lightweight, compact, and well balanced.
  • feature a two-position adjustable airflow feature that distributes air where the worker wants it.
  • feature multiple size adjustment options that allow for a comfortable fit.
  • are equipped with automatic flow control, low-battery alarm, and low-flow alarm to keep the worker abreast.
  • feature quick-release swivel breathing tubes that allow quick and easy connection.
  • offer excellent peripheral and downward vision
  • feature easily removable parts that allow simple cleaning, maintenance, and replacement.
  • feature air inlet that draws air from the bottom of the unit, allowing the worker to sit without blocking the airflow intake.


Meet the 3M™ Versaflo™ TR-300+ PAPR System

The 3MTM TR-300+ PAPR System has been re-engineered to deliver enhanced comfort, usability, and versatility. The Versaflo TR-300+ is compatible with all current TR-300 components and accessories.

Enhanced comfort

  • Lighter and thinner than past generations
  • Slim profile for use in tight spaces
  • Two airflow rate options
  • Constant airflow, even if the battery discharges or if the filter is loaded with particulates
  • Upgraded altitude compensation up to 14,000 feet
  • Various belt or backpack options available.

Optimal ease-of-use

  • User-friendly and intuitive interface that monitors the operating status of your filter, battery, and airflow at a glance
  • Audio and visual alarms for filter load and low battery
  • Color-indicated and interactive touchpoints
  • LED lights on the battery to indicate the charge status on and off the charger
  • A window on the filter cover allows clear identification of the installed filter
  • TR-3712N filter can be used with all TR-300 and 300+ configurations
  • IP53 rating that is suitable for use in decontamination showers

Effortless maintenance

  • The battery and filter can be changed quickly and easily by hand without the use of tools
  • The belt and blower unit has smooth surfaces, facilitating quick wipe downs for easy cleaning.


Feature TR-300+ TR-600

Replacement Blower Part




Gas and Vapour

Compatible Headtop Options


Loose and tight-fitting

Blower Alarms




Wipe down

Submersible with optional cleaning kit

Ingress Protection




Airflow (loose-fitting)

6.5 cfm (185 lpm)

7.2 cfm (205 lpm)

6.7 cfm (185 lpm)

7.2 cfm (205 lpm)

8.0 cfm (225 lpm)

Airflow (tight-fitting)

4.8 cfm (135 lpm)

5.3 cfm (150 lpm)

6.0 cfm (170 lpm)

Elevation Limits

-100 m (-328 ft) to

4300 m (14107 ft)

-100 m (-328 ft) to 5000m (16404 ft)


8 in W x 7 in H x 3 in D

10 in W x 8 in H x 3 in D

Approximate Motor

Blower Weight

0.85 lb

1.4 lb

Battery Type

Lithium Ion

Battery Cycles


Battery Run Time (loose-fitting)

High Capacity: 8-12 hours

Standard: 7-10 hours

High Capacity: 10.5-19 hours

Battery Charge Time

<3.5 hours

<4 hours

Approximate Battery Weight

Standard: 0.5 lb

High Capacity: 0.8 lbs

Standard: 1 lb

High Capacity: 1.3 lb

*With cleaning and storage kit in place.

The Versaflo TR-600 System

Perfect for heavy industry, construction, healthcare, general manufacturing, and nuclear energy workers, the TR-600 PAPR system provides protection, endurance, and comfort. Designed for heavy use and extended wear, the TR-600 respirator features an intuitive, user-friendly design with visual, audible and vibration indicators.


  • It offers a wide range of NIOSH approved filters and cartridges that protect against particulates, organic vapors, and acidic gases.
  • It offers complete eye, head, face and skin protection.


  • It offers a great autonomy that lasts a whole day of work. It is equipped with two efficient battery options that have a long run time and a very short charging time.
  • You can easily monitor the status of your filter, battery and airflow at a glance and get an audible and visual warning of low filter and battery charge.


  • Slim, lightweight design.
  • Compatible with multiple face piece, breathing tube, battery and filter configurations.
  • Pre-calibrated and ready to use, the TR-600 is compatible with multiple configurations of head tops, breathing tubes, filters, and cartridges.
  • Its inlet plug allows for complete submersion and makes it easy to clean.


1 877-544-0911