The ST53™ combines Avon Protection's FM53 mask technology with an advanced modular breathing apparatus to provide positive pressure SCBA and/or PAPR capability for specialist operations.

Developed with the unknown elements of a threat scenario in mind, the ST53™ is the most advanced CBRN respiratory solution on the market. It enables a fast response to changing operational conditions in one complete modular system.

CERTIFICATIONS

 

 

 
     

A switch between negative (filter) and positive (SCBA) pressure is achieved at the flick of a lever on the front of the mask. And by attaching a short or long duration compressed air cylinder, it is possible to enter a location on filter mode, assess the situation and change to SCBA mode if the need arises.
 

   
 

Accessories

 
 

Filters

CBRNF12B

CBRNF12CE

CBRNF12CE

CTF12

CTF12

GPCF50

GPCF50

CSCF50

CSCF50

Vision

Clear Outsert

Outsert clear

Sunlight Outsert

productimage outserts

BlueBlocker Outsert

Outsert blue blocker

Laser Outsert

Outsert laser

Vision Correction Assembly

Vision Correction Assembly

Communication

Voice Projection Unit w/Microphone Assembly

C50 Voice Projection Unit

PAPR

STPAPR

Cylinders

30,45 & 60 minute carbon wrapped cylinders

Hydration

Canteen

Canteen and Cap