Intrinsically safe PAPR Motor/Blower for respiratory protection. 

Respiratory protection in environments that call for intrinsically safe equipment
Whether flammable gases or combustible dusts are present or combustible dusts, help provide respiratory protection to workers on the job with our intrinsically safe blowers found in the 3M™ Versaflo™ Powered Air Purifying Respirator Kits.

Personalized protection that's easy to use
The TR 800 PSK /94248 (AAD) PAPR is designed to help provide personalized comfort and versatility for your workers. Equipped with color-coded, intuitive touch points and multiple rates of airflow to choose from, this respirator can help keep your team comfortable and focused on the job. Bright yellow details differentiate the PAPR from non-intrinsically safe 3M models, while visual and audible alarms alert users when the battery is low or filter is loaded. The TR 800 PSK /94248 (AAD) PAPR is compatible with a wide variety of filters and cartridges to suit multiple industries and applications. 

An all-in-one respiratory protection solution
Each kit comes equipped with everything your workers need to get started.   

• M-206 Respiratory Faceshield Assembly
• TR-802N Intrinsically Safe PAPR Unit
• BT-20L Breathing Tube
• TR-6510N (OV/HE) Cartridge
• TR-641N Single Station Battery Charger
• TR-830 Intrinsically Safe Battery
• TR-838 Battery Attachment Tool
• TR-627 Easy Clean Belt
• TR-6500 Filter Cover
• TR-971 Airflow Indicator
• BT-922 Breathing Tube Cover and
• TR-653 Storage and Cleaning Kit.  

Highlights   

• The TR 800 PSK /94248 (AAD) is a PAPR blower with battery rated at Division I for Classes I, II, and III under the most current UL standard (UL 60079, 6th Edition, 2013); NIOSH-approved PAPR system. The 3M™ Versaflo™ Powered Air Purifying Respirator TR-800 Motor/Blower, with the 3M™ Battery Pack TR-830 attached, has been tested and classified for intrinsic safety in Hazardous Locations (Exia) by Underwriters Laboratory (UL) for the following: Exia Division 1: IS Class I, II, III; Division 1(Includes Division 2), Groups C, D, E, F, G; T4; Ex ia I Ma; Class I, Zone 0, AEx ia IIB, T4; Class I, Zone 0, Ex ia IIB, T4; Zone 20, AEx ia IIIC, T135; Zone 20, Ex ia IIIC, T135; -20°C ≤ Ta ≤ 55° C.
• Battery includes a bumper to help absorb impact; mechanical attachment of the battery helps prevent removal during use
• Audible and visual alarms alert users to low battery and low air flow
• Loose-fitting headgear can help accommodate workers with limited facial hair and prescription eyewear
• Compatible with particulate only filters or particulate and gas and vapor combination cartridges for protection in a variety of environments