Kelijian DR1801 N95 mask details
Kelijian Dr. Mask 1801 N95 is CDC NIOSH-approved N95 mask. It meets NIOSH 42 CFR 84 N95 requirements for a minimum 95% filtration efficiency against solid and liquid aerosols that do not contain oil. It is used for at least 95 percent filtration efficiency against certain non-oil-based particles such as those from minerals, coal, iron ore, flour, and certain other substances. A soft and comfortable inner surface promotes greater worker acceptance. The Cup shape greatly increases internal volume and makes breathing more comfortable.
Specifications
| Brand | Dr.Mask |
|---|---|
| Model | 1801 |
| N95 TC Number | TC-84A-9289 |
| Approval Date | 2/2/2021 |
| Manufacturer | Luoyang Kelijian Technology Co., Ltd. |
| Style | Headstrap |
| Shape | Cup |
| Strap Attachment Type | Welded |
| Latex | Free |
| Nose Clip | Metal |
| Quantity Per Box | 20pcs |
| Shelf Life | 3 Years |
Features
- No staple is used to avoid scraping the face.
- The elastic head strap fits various facial sizes.
- Low breathing resistance with effective filtration efficiency.
- Comfortable to wear with soft material.
- The foam inside enhances the acceptance of the wearer.
- Latex-free.
- CDC NIOSH-approved masks.
- At least 95% filtration efficiency.
Application
Airborne Biological Particles, Assembly and Mechanical, Bagging, Cleaning, Dry Chemical Handling, Foundry Operations, Grinding, Lead Abatement, Petrochemical
Industry
Manufacturing, Pharmaceutical Manufacturing, Sanding
Food Processing, Food Safety, General Manufacturing, Mining, Oil & Gas, Transportation
Instruction
Kelijian Dr. Mask 1801 N95 masks filter a minimum of 95% of airborne particles, which greatly reduces (but does not eliminate) the wearer’s exposure to these harmful particles. The elastic head strap fits various facial sizes. Comfortable to wear with soft material. Foam inside helps to reduce the impression during long-time usage. The adjustable nose piece and head straps offer a proper fit.
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 53 years from the date of manufacture ( see packaging for Manufacturing Date).
- Storage temperature range of -20°C to +30°C and at less than 80% relative humidity.
Certification
NIOSH Approved
Kelijian Dr. Mask 1801 N95 NIOSH Approval Number TC-84A-9289, approval date 2/2/2021.
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
Haven’t used them yet. Look good and are assumed to be better than alternatives (KN) based on stricter requirements and better quality control.
Tried them on for a local shopping trip to a local grocery store. Worked very well.
Very nice masks, comes with a great fit. The two bands help fit it perfectly.









I’ve tried many masks, but this one stands out because of its 20 pieces per box. secure seal is a huge plus. The quality is consistent and reliable. It’s exactly what I was looking for in a mask product.
As a frequent traveler, I’m impressed with the comfortable fit of these masks. 20 pieces per box makes them perfect for daily use. This will be my go-to product from now on.
This product is top-notch. I would definitely recommend this to others. Great purchase!
As someone who needs masks for travel, I find these durable and amazing. The 20 pieces per box is exceptional. The quality is consistent and reliable.
These masks are great and convenient. I appreciate that they provide secure seal while still 20 pieces per box. I appreciate the attention to detail. The easy breathing is particularly impressive. I’ve already recommended it to several friends and colleagues.
I would definitely recommend this to others. Excellent quality! This product is effective. I would definitely recommend this to others. Excellent quality! I love how it doesn’t fog up my glasses.
I’ve tried many masks, but this one stands out because of its authorized genuine. skin-friendly material is a huge plus. The quality is consistent and reliable.
This product is fantastic.
These masks are convenient and sturdy. I appreciate that they provide 20 pieces per box while still skin-friendly material. Excellent value for money.
I love how it high filtration efficiency.
I love how it provides great protection. I would definitely recommend this to others. Excellent quality! This product is effective.
This product is superb. This product is durable.
As someone who needs masks for travel, I find these wonderful and wonderful. The 20 pieces per box is exceptional. Very satisfied with this purchase. I’ve been using it for 1 months now with consistent results.
These masks are reliable and fantastic. I appreciate that they provide authorized genuine while still skin-friendly material. Perfect balance of quality and price. The quality is noticeably better than similar products I’ve tried. I’ve already recommended it to several friends and colleagues.
I’ve tried many masks, but this one stands out because of its 20 pieces per box. easy breathing is a huge plus. Exceeds expectations. The comfortable fit is particularly impressive. I’ve been using it for 6 months now with consistent results. I’ve already recommended it to several friends and colleagues.
As someone who needs masks for regular wear, I find these excellent and excellent. The secure seal is exceptional. The quality is consistent and reliable.
These masks are perfect for outdoor activities due to their skin-friendly material. The niosh approved is impressive compared to other brands. The quality is consistent and reliable. It’s exactly what I was looking for in a mask product. I’ve been using it for 4 months now with consistent results.
As a retail worker, I’m impressed with the niosh approved of these masks. skin-friendly material makes them perfect for outdoor activities. Perfect balance of quality and price.
I love how it professional grade protection. I love how it secure fit.
This product is reliable. I love how it comfortable for all-day wear.
I’ve tried many masks, but this one stands out because of its easy breathing. authorized genuine is a huge plus. Best product in its category.
This product is reliable. I love how it doesn’t fog up my glasses. This product is fantastic. This product is great.
This product is sturdy. I would definitely recommend this to others. Very satisfied!
These masks are perfect for outdoor activities due to their 20 pieces per box. The secure seal is impressive compared to other brands. Will definitely purchase again.
I love how it professional grade protection.
I love how it perfect seal around the face. This product is impressive. This product is convenient. This product is fantastic.
I love how it fits perfectly. I would definitely recommend this to others. Very satisfied! This product is effective. This product is reliable.
This product is amazing.
These masks are effective and fantastic. I appreciate that they provide comfortable fit while still niosh approved. Will definitely purchase again.
As someone who needs masks for sensitive environments, I find these fantastic and well-made. The easy breathing is exceptional. I appreciate the attention to detail.