Industrial Face Masks | Disposable Particulate Respirators | MUSSE TECHNOLOGY | Taiwan PPE & Industrial Safety Equipment Supplier

Name: SH2550 Series N95 Particulate Respirator with Optional Valve and OV/AG Pre-Filters | MUSSE
Brand: MUSSE
SKU: SH2550
Availability: InStock

Item

Description

The SH2550 Series N95 particulate respirator is designed to provide comfortable, reliable protection against non-oil particulate aerosols in industrial, healthcare and laboratory environments. It conforms to NIOSH 42 CFR Part 84 as an N95-class disposable respirator with at least 95% filtration efficiency for airborne particles that are free of oil.

This series features a patented headstrap buckle to adjust headstrap length for different facial sizes, along with a cool, latex-free textile braided headstrap that enhances wearing comfort. A metal-free design avoids direct contact between skin and metal and is suitable for environments where metal components are restricted.

Comfort and Fit Features

Patented Headstrap Buckle Allows easy adjustment of headstrap length to fit various face sizes.
Metal-Free Construction No metal parts, suitable for metal-sensitive environments and avoiding contact between skin and metal.
Textile Braided Headstrap Cool, latex-free headstrap for comfortable, long-term wear.
Continuous Loop Headstrap Loop design allows the mask to hang around the neck when not in use.
Soft Inner Layer Polypropylene (PP) inner layer provides a soft, skin-friendly surface against the face.
Pre-shaped Nose Cushion Soft closed-cell nose foam and pre-shaped cushion improve comfort and seal.
Embossed Fringe Seal Embossed edge reduces fluffy open layers around the mask perimeter.
Contour Design Contoured shape improves compatibility with glasses/goggles and helps reduce fogging.

Respiratory Protection Performance

The SH2550 N95 disposable respirator is approved with 95% filtration efficiency against particulate aerosols that do not contain oil, according to NIOSH 42 CFR Part 84 N95 criteria. It is recommended for use in a wide range of particulate environments such as textile industry, craft work, iron and steel production, mining, underground civil engineering, woodworking, hospitals, laboratories and disease control applications.

N95 respirators of this type can provide protection against particulate aerosols free of oils containing materials such as calcium carbonate, china clay, cement, cellulose, sulfur, cotton, flour, carbon, ferrous metals, hardwood dust, coal, iron ore, aluminum, silicon, bacteria and Mycobacterium tuberculosis (T.B.).

Optional Product Configurations

Exhalation Valve Optional valve version reduces breathing resistance and hot air build-up inside the mask, improving comfort in hot or physically demanding work.
OV Pre-Filter Optional high-performance active carbon pre-filter against nuisance organic vapors (OV) below permissible exposure limits (PEL).
OV/AG Pre-Filter Optional acid-resistant active carbon pre-filter against nuisance organic vapors (OV) and acid gases (AG) below PEL.

Key Features of SH2550 Series N95 Particulate Respirator

NIOSH N95 Approval Certified to NIOSH 42 CFR Part 84 as an N95-class particulate respirator.
Adjustable Headstrap Patented headstrap buckle for a more customized fit.
Metal-Free Design No metal components, suitable for metal-free environments and enhanced wearer comfort.
Soft Inner Surface PP inner layer and soft nose foam for improved comfort and seal.
Contour Profile Shape supports compatibility with eyewear and helps reduce fogging.
Optional Valve and Pre-Filters Available with exhalation valve and nuisance OV or OV/AG pre-filter options.

Functions and Applications

Protection against non-oil particulate aerosols in industrial and construction work
Use in textile, woodworking, mining, iron and steel industries
Hospital, laboratory and disease control applications requiring N95 filtration
Tasks involving dusts such as cement, flour, coal, metal fumes and certain biological aerosols (e.g. TB)
Environments with nuisance-level organic vapors or acid gases when used with optional OV or OV/AG pre-filters (below PEL)

Specification of SH2550 Series N95 Particulate Respirator

Item	Details
Product name	SH2550 Series N95 Particulate Respirator
Respiratory class	NIOSH N95, 42 CFR Part 84
Filtration performance	≥ 95% efficiency against non-oil particulate aerosols
Headstrap	Latex-free braided headstrap with patented adjustable buckle, continuous loop design
Inner layer	Polypropylene (PP) inner layer
Nose cushion	Pre-shaped nose cushion with soft closed-cell nose foam
Edge seal	Embossed fringe seal
Design	Contour design for goggle/glasses compatibility and reduced fogging
Options	Exhalation valve; OV pre-filter; OV/AG pre-filter
Typical applications	Textile, mining, steel, woodworking, hospital, laboratory, disease control (non-oil aerosols)

Frequently Asked Questions

Q: What type of protection does the SH2550 N95 respirator provide?

A: It provides NIOSH-approved N95 protection with at least 95% filtration efficiency against non-oil particulate aerosols.

Q: Does the SH2550 respirator contain any metal parts?

A: No, it has a metal-free design, which avoids contact between skin and metal and is suitable for metal-restricted environments.

Q: What comfort features does this N95 mask offer?

A: It includes a soft PP inner layer, pre-shaped nose cushion, soft nose foam, a braided headstrap and a patented adjustable buckle for a better fit.

Q: Are there versions with additional vapor or gas protection?

A: Yes, versions with OV and OV/AG nuisance pre-filters are available for organic vapor and acid gas below PEL, and an exhalation valve option helps reduce heat and breathing resistance.

PRODUCTS

SH2550 Series N95 Particulate Respirator with Optional Valve and OV/AG Pre-Filters | MUSSE
SH2550

Item

Description

Frequently Asked Questions

PRODUCTS

SH2550 Series N95 Particulate Respirator with Optional Valve and OV/AG Pre-Filters | MUSSE SH2550

Item

Description

Frequently Asked Questions

SH2550 Series N95 Particulate Respirator with Optional Valve and OV/AG Pre-Filters | MUSSE
SH2550