Avon Protection ST54 Enhanced Multi-Mission Tactical Operator SCBA

Avon Protection offer three variations of the ST54, designed to meet the operator’s requirements. These systems combine with Avon Protection respirators to provide new and innovative modular breathing apparatus technology to provide positive pressure SCBA and/or PAPR capability.

Our latest variation of the ST54 boasts enhanced comfort, improved durability, optimized weapon sighting and conformity to the strict requirements of NFPA 1986:2023 – the ST54 is designed to keep you moving, operating for longer and working more efficiently.

The ST54 SCBA is the base to a multi-mission Respiratory Protection System which provides for operational flexibility to the operator and mission commanders in the field to tailor the PPE response based on the available intelligence. Depending on the threat or operational situation at the scene of an incident, the ST54 SCBA can be configured to provide the appropriate protection.

The ST54 SCBA combines Avon Protection Systems’ M53A1, FM53 and FM54 respirators (see respirator datasheets for further details) with new and innovative modular breathing apparatus technology to provide positive pressure SCBA and/or PAPR capability. The ST54 system provides the operator with total flexibility to select the necessary level of protection quickly and efficiently without degradation of operational effectiveness. Designed with the tactical mission in mind, the system incorporates non-reflective black components and warning whistle, which can be silenced.

ST54 Industrial Variation – The Avon ST54 SCBA carries a NIOSH Industrial Approval under the provisions of 42 CFR 84 TC-13F in a variety of cylinder and facepiece size combinations.

ST54 NFPA Compliant Variation – As an SCBA (Positive Pressure System, the ST54 CBRN (with upgraded FM54) conforms to NFPA1986:2023 and is approved under NIOSH CBRN under the provisions of CFR84 TC-13F. As an APR the upgraded FM54™ also carries a separate NIOSH CBRN approval as a stand-alone Negative pressure APR under the provisions of CFR42 TC-14G.

Industry Usage

• Military
• Special Forces
• First Responders

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