| Low Rotational Speed & Big Screen Size | High Rotational Speed & Big Screen Size | High Rotational Speed & Small Screen Size |
Total Fiber Concentration [F/m3] | 7,100,000 | 7,500,000 | 15,500,000 |
WHO Fiber Concentration [F/m3] | 240,000 | 225,000 | 240,000 |