O2 Tactical | TR2 – Tactical Respirator II

Soft Silicone Seal

• Low profile minimizes cheek weld interference
• Low riding seal is NVG and eye-wear compatible
• Fits a wide range of facial profiles
• Medical-grade silicone meets or exceeds ISO10993-5: 2009, ISO10993-10: 2010, ISO10993-10: 2019, ISO10993-11: 2017, ISO 10993-4: 2017

Above-chin gasket:

• Articulates when speaking to maintain a seal unlike most under-chin masks
• Doesn’t interfere with chin strap
• Improved seal wit facial hair

High-Flow Exhalation Valve

• Centrally located for lower exhalation resistance
• Downward-facing venting doesn’t fog eyewear
• Testing to be conducted in accordance with 42 CFR Part 84.182 and NIOSH standard procedure TEB-APR-STP-0004

Superior Filter Cartridge

• More than 97% effective
• NIOSH N99 and EN149 FFP3 expected (filters at least 97% of particles which are 0.3 microns or larger)
• Filter material analysis achieved 97% efficiency according to testing standard NaCl 32 LPM TSI8130
• Very breathable even during strenuous activity
• Filter housing is made from biodegradable plastic known to pass ASTM D6400
• Simple filter replacement Features & Specs Designed for MIL/LE in collaboration with TIER 1 OPERATORS © O2 Industries Inc. 1.855.222.9333 projectblack.com 1 3

Mic Kit Accessory (not included)

• Optional mic accessory can be configured for the left or right side depending on preference
• Compatible with common headset brands including Peltor ®
• Mic is IP67 rated against dust and water ingress
• Connection via standard J22 Nexus 2-Pin 4 2

Configurable Straps

• Standard strap is fully adjustable
• Built-in flex zones allow for improved comfort and head articulation
• Can be worn with or without a helmet
• Additional strap kit available 
• Supports integration with common helmet rail systems, including Ops-Core ® ARC Rails and Revision ® Viper Rails
• Hook-and-loop adapter patches included for an alternative attachment method
• Can be donned and doffed without requiring helmet removal