The ST53SD™ is a short duration variant of the ST53™ and provides a belt or harness carry option with 1 or 2 cylinder option (7 & 15 minute durations). It is also designed to be used in conjunction with Avon Protection's STPAPR or APR filtration systems.

 

The system incorporates the world's smallest, compact, chemically hardended positive pressure demand valve. It is specifically designed with stealth operations in mind by utilizing none-reflective black components. An electonic communications port enables voice projection and radio communications.

CERTIFICATIONS

 

  
 

The ST53SD™ is designed to support military and special forces for short term tactical operations. This system offers an ideal quick response and fast action solution when full respiratory protection is required in response to a CBRN threat or scenario.
    
 

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

Hydration

Canteen

Canteen and Cap