Authorized Genuine 
Primary sourceUNIAIR SH2550V N95 Mask details
UNIAIR SH2550V with valve is NIOSH Approved N95 masks for at least 95 percent filtration efficiency against certain non-oil based particles such as those from Grinding, Sanding, Sweeping, Sewing, Bagging, or Processing Minerals, Coal, Iron, Ore, Flour, Metal, Wood, and certain other substances. Different from most of the N95 masks, its’ patented buckle allows adjusting the length of the head strap for various facial sizes. Continuous loop design can allow to hang the mask around the neck when not in use. No metal used is suitable for those environments where metal is not allowed. Meet NIOSH 95 and GB2626-2006 standards both. Got China LA approval to use as personal protection equipment for workers.
Specifications
| Brand | Uniair |
|---|---|
| Model | SH2550V |
| N95 TC Number | TC-84A-4008 |
| Approval Date | 5/14/2003 |
| Manufacturer | San Huei United Company, Ltd. |
| Style | Headstrap |
| Shape | Cup |
| Exhalation Valve | Yes |
| Strap Attachment Type | Welded |
| Latex | Free |
| Quantity Per Box | 10pcs |
| Shelf Life | 3 Years |
Features
- A continuous loop design can allow to hang of the mask around the neck when not in use.
- Patented head strap buckle to adjust the length of the head strap for various facial sizes.
- No metal was used. Suitable for those environments where metal is not allowed.
- Valve and pre-shaped nose cushion for easy breathing.
- No metal was used. Suitable for those environments where metal is not allowed.
- Latex-free.
- CDC NIOSH-approved masks.
- At least 95% filtration efficiency.
Application
Grinding, Sanding, Sweeping, Bagging, and other dusty operations.
Industry
Commercial Buildings, Construction, Design & Construction, Food Processing, Food Safety, General Manufacturing, Heavy Infrastructure, Mining, Oil & Gas, Transportation
Instruction
To promote greater worker acceptance and increase wear time, SH2550V is designed with many features. The first one is the valve for easy breathing. A pre-shaped cup brings enough space to breathe also. The soft nose foam inside replaces the traditional adjustable nose clip which ensures a custom and secure seal and increases the worker’s comfort and acceptance. The continuous loop design is easy to on and off which also helps hang the mask around the neck when not in use. The patented buckle allows adjusting the length of the head strap for various facial sizes. No metal use is suitable for those environments where metal is not allowed.
WARNING
These respirators help reduce exposures to certain airborne contaminants. Before use, the wearer must read and understand the User Instructions provided as a part of the product packaging. In the U.S., a written respiratory protection program must be implemented meeting all the requirements of OSHA 1910.134 including training, fit testing, and medical evaluation.
Storage
- Should be stored in a dark, dry, and ventilated environment, and away from fire and pollutants.
- The shelf life of unopened products is 3 years from the date of manufacture ( see packaging for Manufacturing Date).
Certification
NIOSH Approved
UNIAIR SH2550V N95 NIOSH Approval Number TC-84A-4008, approval date 5/14/2003
Cautions and Limitations
General Cautions and Limitations for All Part 84A Approvals Non-powered Air-Purifying Particulate Filter Respirators. These limitations are by no means all-inclusive.
FIT-CHECK THE FACE-SEAL AS FOLLOWS:
. Place both hands over the respirator do not disturb the position of the respirator.
. Inhale sharply (a negative pressure should be felt inside the respirator).
. If you detect air leaks, readjust the head straps and/or the nose piece.
User Instruction
A. Not for use in atmospheres containing less than 19. 5 percent oxygen.
B. Not for use in atmospheres immediately dangerous to life or health.
C. Do not exceed maximum use concentrations established by regulatory standards. Failure to properly use and maintain this product could result in injury or death.
J. Failure to properly use and maintain this product could result in injury or death.
M. All approved respirators shall be selected, fitted, used, and maintained in accordance with MSHA, OSHA, and other applicable regulations.
N. Never substitute, modify, add or omit parts. Use only exact replacement parts in the configuration as specified by the manufacturer.
O. Refer to User’s Instructions, and/or maintenance manuals for information on the use and maintenance of these respirators.
P. NIOSH does not evaluate respirators for use as surgical masks.
What they're saying
We use this mask all the time. It has a good seal. It goes well with our goggles.
I filled in the wrong address when placing the order, and the goods had already been shipped when I contacted Instocking. Their customer service helped communicate with the Courier and solved the problem completely. Thank you.
I can adjust the size of the strap to make it feel less tight. Good design.
The mask is designed to be comfortable to wear, and the valve allows for easy adjustment to ensure a snug fit. The mask is also made from durable materials, which ensures that it will last for a long time.The cost-performance ratio of this product is incredible. The high-quality materials used and the advanced design make it an investment that will provide long-lasting benefits for my health and the clinic’s overall hygiene standards. I highly recommend this product to anyone looking for a reliable and effective solution for protecting themselves and others from particulates and viruses.
The mask has a sleek and compact design, making it easy to use and store. The mask is made of comfortable material that does not feel uncomfortable on the user’s face.In terms of quality, the mask is well-made and the valve is functioning properly. The mask is also certified by the National Institute for Occupational Safety and Health (NIOSH), ensuring its quality and effectiveness in protecting against particulates and viruses.Overall, I am satisfied with the uniair sh2550v niosh n95 mask with valve and would definitely recommend it to others. The product is a great investment for those looking to protect themselves and their patients from particulates and viruses.
This mask not only looks expensive but also affordable, and I appreciate the fact that it has a valve that allows for easy adjustment of the fit. The mask is designed to provide the necessary protection against airborne particles and virus, and the N95 rating ensures that it effectively filters out the smallest particles. I am confident that this mask will provide the level of protection I need to feel safe and secure in my daily life. Thank you for offering such a high-quality product at an affordable price.
The mask has a sleek and compact design, making it easy to use and store. The mask is made of comfortable material that does not feel uncomfortable on the user’s face.In terms of quality, the mask is well-made and the valve is functioning properly. The mask is also certified by the National Institute for Occupational Safety and Health (NIOSH), ensuring its quality and effectiveness in protecting against particulates and viruses.Overall, I am satisfied with the uniair sh2550v niosh n95 mask with valve and would definitely recommend it to others. The product is a great investment for those looking to protect themselves and their patients from particulates and viruses. Trustworthy site.
The mask is designed to provide superior protection against particulates and viruses, and the valve feature is a game-changer for those who require continuous air flow. The mask is comfortable to wear and the valve allows for easy adjustment of the air flow, ensuring that the user stays comfortable throughout the duration of the mask. I am confident that this product will provide the same level of protection as the N95masks while also being more comfortable to use.
Not only does it effectively protect me from particulates and viruses, but it is also incredibly practical and cost-performance ratio. The mask is comfortable to wear, and the valve allows me to easily breathe while I’m using it. I appreciate the quality and design of the mask, and I’m grateful for its many benefits.
I relied on the comments and made the purchase, fast shipping, right for my face not too big nor too small, it doesn’t bother the nose, not too tight but it stays on without problems, fits closely to the face without gaps. well pleased!