| Features | |
| Length : | 175mm ±5mm |
| Width : | 95mm ±5mm |
| Nose bridge length : | 105mm ±10mm |
| Performance | |
| Particle filtration efficiency @0.3 micron : | 99% |
| Bacteria filtration efficiency @0.1 micron : | 99.9% |
| Different pressure in mm H20 @8 LPM Flow Rate (DELTA P) : | 1.5 |
| Helmke Drum (Particles Count) >0.5 micron : | 100 |
| Skin irritation : | Negative |
| Materials | |
| Layers : | Outer 75gsmPP + 100gsmFilter media (P3 filter) + 140gsm PP lining |
| Nose bridge material : | 100% flexible plastic piece laminates with aluminum wire |
| Side ribbon : | 100% non-woven spun bond polyester (weight: 40 g/m2) |
| Packing Details | |
| Gift box size : | 18 x 14 x 20.5cm (5pcs/box) |
| Gift box G.W. : | 285g |
| Carton size : | 71.5 x 41.5 x 36.5cm (20box/carton) (100pcs/carton) |
| Carton G.W. : | 5.7kg |
