Ops-Core SOTR Half-Mask Respirator

The half-mask Special Operations Tactical Respirator, or SOTR, is intended for ground applications (not aircraft applications), and designed to provide protection against a wide range of oil- and non-oil-based particulate contaminants.

The SOTR is compatible with helmets, and can be purchased with or without a microphone. It comes with two filters and single head harness. A helmet suspension strap can be purchased separately for use with Ops-Core ARC Rails. The Ops-Core SOTR Lite is not intended for medical use. 

The Ops-Core SOTR offers 99.97% filtration efficiency against airborne particulates including lead, asbestos, fentanyl, lubricant mist, and explosive gunfire residue. The low profile design offers protection without interfering with operator’s tactics, techniques, and procedures (TTP) and seamlessly interfaces with weapon systems for optimal effectiveness. Includes easy to adjust suspension straps to be worn with our without a helmet. Also available with or without a microphone (compatible with standard ground communications headsets) to enable radio communications. 

FEATURES

• Respirator mask offers at least 99.97% filtration efficiency against airborne particulates including lead, asbestos, lubricant mist, and explosive gunfire residue.
  
• Single filter and head harness, without communications capabilities.
• Seamlessly integrates with NVGs and other eye protection products, as well as over the ear hearing protection products.
• Two exhalation valves for easier breathing.
• Easy to adjust suspension straps to be worn with or without a helmet.
• Flexible and lightweight silicone face piece with a wide, wraparound, and pleated design to enable the respirator to fit to a large variety of facial types.
• Front mounted inhalation valves and cartridge ports for an enhanced field-of-vision and a quick one-handed filter change.
• NSN: 4240-01-697-7516 (Without Microphone)