The Avon CS-PAPR is the newest generation of CBRN Powered Air Purifying Respirator (PAPR) designed for use in Combination Unit Respirators.

The capability to change levels of protection dependent on the threat, now provides the wearer with increased duration on target and safer operation. Utilizing the Avon MP-PAPR module along with the patented combination hose module, the wearer can seamlessly switch between APR, PAPR and SCBA modes of protection. The single-sided air hose connection for all modes leaves one side of the face-piece clear so the wearer can easily sight a weapon. The low profile shape of the Avon CS-PAPR delivers best in class integration with SCBA systems, benefiting the wearer with reduced weight and size compared to traditional systems. Modular Methodology allows the user to either add the Avon CS-PAPR to existing fielded systems such as the FM53/4 APR and ST53 SCBA, use as a regular PAPR (Avon MP-PAPR) or revert back to the Avon EZAir configuration.

Product Description


Intelligent Integration

  • Optional carrier module allows wearer to rapidly remove SCBA portion
  • Crush resistant ‘S-Shape’ hose with low profile hose end


Auto Filter Covers (Optional)

  • Quick fit onto existing Avon MP-PAPR filter mount
  • Pneumatically operated by the combination hose
  • Easy to view indicator for status updates
  • Integrated rubber impact bumper


Operational Flexibility

  • Re-configurable to work as Avon EZAir or MP-PAPR
  • Short duration escape cylinders integrate with CS-PAPR


Patented Combination Hose 

  • Press and turn rotary selector prevents accidental actuation 
  • PAPR automatically powered up/down when selector rotated 
  • Ability for user to switch modes in one simple action 
  • Fail-Safe’ pneumatic operation of hose