Filter respirator Flat Folded XF 250 V FFP2 NR D
Product code: XF250VFFP2NRD
Description
PURPOSE:
The respirator XF 250 V FFP2 NR D is designed to protect respiratory system against harmful effect of dust, solid and liquid aerosols when OEL is ≥0,05 mg/m3 and the concentration of dispersed phase of aerosol does not exceed
10 x OEL (Occupational Exposure Limit),
10 x APF (Assigned Protection Factor),
12 x NPF (Nominal Protection Factor).
EXAMPLES OF APPLICATION:
Medium toxic solids, asbestos, copper, barium, titanium, vanadium, chromium, manganese, hardwood, coal dust with free silica content higher than 10%, mining industry, chemical industry, metallurgic industry, welding, soldering, respirable dusts
HOW IT WORKS:
The filtering half mask is composed mostly of the face part made of filtering material and accessories such as headbands, or exhalation valve, depending on the model. When air is drawn in, it passes through the filtration material where it is cleansed before being inhaled. Exhaled air passes through filtration material (in the masks without a valve) or through both the exhalation valve and the filtration material (in models with a valve). The cup of the mask should be well adjusted to the user’s face.
DESCRIPTION:
The filtering half mask XF 250 V FFP2 NR D is composed of the following elements:
- A multi-layered filtration material: polypropylene
- A nose clip to shape the half mask at the nose, polypropylene strengthened with a wire
- Exhalation valve
- Head bands made of braided rubber thread
- Plastic fastenings of the head bands
- Nose seal made of polyurethane foam
The half mask is designed in such a way as to enable easy breathing throughout the work shift. The anatomical shape and the nose clip, as well as the internal sealing foam, make the half mask easy to fit to most face shapes, so that the necessary tightness can be ensured.
The respirator XF 250 V FFP2 NR D is designed to protect respiratory system against harmful effect of dust, solid and liquid aerosols when OEL is ≥0,05 mg/m3 and the concentration of dispersed phase of aerosol does not exceed
10 x OEL (Occupational Exposure Limit),
10 x APF (Assigned Protection Factor),
12 x NPF (Nominal Protection Factor).
EXAMPLES OF APPLICATION:
Medium toxic solids, asbestos, copper, barium, titanium, vanadium, chromium, manganese, hardwood, coal dust with free silica content higher than 10%, mining industry, chemical industry, metallurgic industry, welding, soldering, respirable dusts
HOW IT WORKS:
The filtering half mask is composed mostly of the face part made of filtering material and accessories such as headbands, or exhalation valve, depending on the model. When air is drawn in, it passes through the filtration material where it is cleansed before being inhaled. Exhaled air passes through filtration material (in the masks without a valve) or through both the exhalation valve and the filtration material (in models with a valve). The cup of the mask should be well adjusted to the user’s face.
DESCRIPTION:
The filtering half mask XF 250 V FFP2 NR D is composed of the following elements:
- A multi-layered filtration material: polypropylene
- A nose clip to shape the half mask at the nose, polypropylene strengthened with a wire
- Exhalation valve
- Head bands made of braided rubber thread
- Plastic fastenings of the head bands
- Nose seal made of polyurethane foam
The half mask is designed in such a way as to enable easy breathing throughout the work shift. The anatomical shape and the nose clip, as well as the internal sealing foam, make the half mask easy to fit to most face shapes, so that the necessary tightness can be ensured.
