O2 Tactical TR2 Cartridge
€22.80
TR2 replaceable filter cartridges:
- More than 97% effective
- Filter material analysis achieved 97% efficiency according to testing standard NaCl 32 LPM TSI8130
- Very breathable even during strenuous activity
- The filter housing is made from biodegradable plastic known to pass ASTM D6400
- Simple filter replacement
