Overview

Low breathing resistance for increased wearer comfort
Fully adjustable head straps. Colour coded plastic adjustable nose clip.
Contour face seal for performance and comfort.Exhalation valve reduces hot air build-up
and provides easy breathing in hot and humid environments. Active carbon pre-filter
for nuisance organic vapours, welding fumes
Complies with EN 149 2001 +A1 2009 FFP3 NR. Complies with AS/NZ 1716-1994 P3

Description
Dromex®1131 adjustable cup shape disposable dust mask is suitable for 8-hour use against solid and water based liquid aerosols protecting the user from inhaling in dangerous particulates and nuisance fumes. For use in high toxicity dust areas when used in, welding, mining, asbestos removal, construction and general material handling industries.

The Dromex® 1131 disposable dust mask, features the following: • Activated carbon filter for removal of odours. • A contour seal for users’ comfort. • Four adjustable elasticated mask straps, covered in polyester, allowing optimum fit and protection against dust hazards. • A non-metal adjustable nose clip for ease of moulding onto nose. • Polypropylene and polyester synthetic material preventing allergies. • Light weight and comfortable to use.

The exhalation valve promotes cool and comfortable breathing within the mask by removing hot exhaled breath, making the respirator easier to use, especially in hot humid environments.

The pre-filter scrim also protects the mask body from dirt and clogging making this mask the ideal solution for prolonged user comfort.

Special Instructions

These respirators do not supply oxygen. DO NOT use in oxygen deficient atmospheres (e.g. tanks or other poorly ventilated areas).The lifetime of a filter depends on many factors including the work rate, the airflow and the concentration of the contaminant in the atmosphere. A dust filter should be discarded and replaced with a new one if:• The respirator is removed while in a contaminated area.• Excessive clogging of the respirator causes breathing difficulty or discomfort.• The respirator becomes damaged.• The unused respirators are not in their protective packaging (once open they are activated).

All respiratory equipment should be read in conjunction with BS EN 529:2005 “Respiratory Protective devises – Recommendations for selection, use, care and maintenance”.

Do not use these respirators or enter in an area where: • The Oxygen concentration is not known or is less than 19%. • Contaminants or their concentrations are unknown or are known to be immediately dangerous to life or health. • Particulate concentrations exceed levels fixed by the applicable health and safety regulations or protection factors x NPF, whichever is lower. (Nominal protection factors: 4.5 for FFP1, 12.5 for FFP2 and, 50 for FFP3).

• Gases and/or vapours are present except for respirators designated as protecting against vapours, in which case vapour concentrations should not exceed 4.5 NPF. • The requirement for leak tightness is unlikely to be achieved if worn against a beard or facial stubble. • Do not use in explosive atmospheres. • Not to be used for firefighting.

When transporting this product, retain in its original packaging and keep away from mechanical and chemical hazards.

None of the materials or processes used in the manufacture of these products are known to be harmful to the wearer. The manufacturer has examined under the system for ensuring quality of production by means of monitoring and inspection. These disposable dust half masks are designed to accommodate the basic safety requirements and standards for Personal Protective Equipment.The information contained herein is intended to assist the wearer in the selection of personal protective equipment.Actual conditions of use cannot be directly simulated in a test environment therefore it is the responsibility of the user and not the manufacturer or supplier to determine the disposable dust, half mask suitability for the intended use

Specifications

Style: Disposable, adjustable, grey , cup shape, dust mask with exhalation valve

Protection class: FFP3 OR (odour removal) NR (non- reusable) D (Dolomite tested)

Protection Factor (NPF): 50 x OELAssigned

Protection Factor (APF): 20 x APF

Particulate size distribution: 0.6 μm (MMD) & 0.4 μm (SD)

Total Inward Leakage: <2%Penetration: <1%

CO2 content of inhalation: < 1%

Filtering Efficiency: 99 %

Dolomite Tested: DRB 4/15 dolomite @ 4mBar for 95

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Certifications

NRCS Homologated as per SANS 10338:2009 as required by the Occupational Health and Safety Act, 1993 (Act No. 85 of 1993), and the Mine Health and Safety Act, 1996 (Act No. 29 of 1996). SANS 50149:2003 Respiratory protective devices – Filtering half mask to protect against particles– Requirements, testing, marking, NRCS Type Approval No. NRCS AZ2004/14.BS EN 149:2001 + A1:2009 Respiratory protective devices – Filtering half masks to protect against particles.Dolomite tested as per BSI, CE 690046.

Maintenance

This is a disposable item therefore cleaning and maintenance is not required