Low-resistance filter for easy breathing
Can be used with KBC filter 1121/1191 (sold separately) to remove ozone odor and organic odor. Particle collection efficiency: RL2 (95% or more)
Inhalation resistance: 55 Pa or less
Exhaust resistance: 52 Pa or less
Weight: 170g or less
RS2
Filter material: Alpha Ring Filter LAS-12
Head strap: Type RB
