Specification of Honeywell DF300 N95 Facepieces NIOSH
Dependable
DF300 N95 has been officially certified by NIOSH as N95 on 11/4/2019
High protection: filter out at least 95% non-oil particles which are equal or more than 0.3 microns.
Humanized Design
Comfortable to wear with soft material.
Two straps (one is long while another is short): suitable for headwear.
An invisible nose clip helps to offer a customized seal.
Convenient
Folding shape is easy to carry and store.
Elastic headband are available for most facial sizes.
Specifications
| Brand | Honeywell |
|---|---|
| Model | DF300 N95 |
| N95 TC Number | TC-84A-8480 |
| Approval Date | 11/4/2019 |
| Manufacturer | Honeywell International Inc. |
| Strap style | Around the head |
| Shape | Folding |
| Size | One size fit most |
| Latex | No latex |
| Nose Clip | Metal and Plastic |
| Quantity Per Box | 50pcs |
| Shelf Life | 3 Years |
Features
- Elastic headbands & invisible nose bridge guarantee excellent fitting.
- Folding design for easy carry/storage.
- Light construction provide pressure-free experience.
- Long shelf life with 3 years.
- CDC NIOSH-approved masks.
- Filter out at least 95% airborne particles of equal or larger than 0.3 microns.
Application
Agricultural Production, Cleaning, Construction, Food and Beverage, Manufacturing, Grinding, Textile Operations
Industry
Construction, Food Processing, General Manufacturing, Industrial Maintenance, Transportation
Instruction
Special welding technology and an invisible nose clip offer a customized seal. Elastic headband fits various facial sizes. Comfortable to wear with light construction.
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 of Honeywell DF300 N95 mask
- Should be stored in a dark, dry, and ventilated environment, and away from fire and pollutants.
- The shelf life of unopened products is 5 years from the date of manufacture ( see packaging for Manufacturing Date).
- Storage temperature range of -20°C to +38°C and at less than 80% relative humidity.
Certification
NIOSH Approved
Honeywell DF300 N95 NIOSH Approval Number TC-84A-8480, approval date 11/4/2019.
Authoritative reference of Honeywell DF300 N95 mask
Standards
TGA Approved 335988 Medical Device Class 1
Meets NIOSH 42 CFR 84 N95 requirements: a minimum 95% filtration efficiency against non-oil solid and liquid aerosols.
NIOSH Approval: TC -84A-8480
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.


These masks are perfect for regular wear due to their 50 pieces per pack. The secure seal is impressive compared to other brands. This will be my go-to product from now on. I’ve already recommended it to several friends and colleagues. The 50 pieces per pack is particularly impressive.
I would definitely recommend this to others. Excellent quality!
These masks are superb and efficient. I appreciate that they provide comfortable fit while still comfort. Will definitely purchase again. It’s become an essential part of my daily routine.
As a parent, I’m impressed with the disposable of these masks. easy breathing makes them perfect for professional settings. This will be my go-to product from now on.
These masks are sturdy and high-quality. I appreciate that they provide secure seal while still easy breathing. Exceeds expectations. I’ve been using it for 6 months now with consistent results.
This product is superb. I would definitely recommend this to others. Excellent quality!
I’ve tried many masks, but this one stands out because of its Honeywell DF300 brand. skin-friendly material is a huge plus. Highly recommended! I’ve been using it for 3 months now with consistent results. It arrived well-packaged and in perfect condition.
I would definitely recommend this to others. Great purchase! This product is high-quality.
This product is efficient.
This product is convenient.
I’ve tried many masks, but this one stands out because of its easy breathing. 50 pieces per pack is a huge plus. Excellent value for money. The Honeywell DF300 brand is particularly impressive. I’ve already recommended it to several friends and colleagues. The quality is noticeably better than similar products I’ve tried.
I love how it perfect seal around the face. This product is effective. I would definitely recommend this to others. Great purchase!
I’ve tried many masks, but this one stands out because of its secure seal. easy breathing is a huge plus. I appreciate the attention to detail. It’s exactly what I was looking for in a mask product.
I’ve tried many masks, but this one stands out because of its comfortable fit. skin-friendly material is a huge plus. Very satisfied with this purchase. It’s become an essential part of my daily routine.
I would definitely recommend this to others. Very satisfied! This product is effective.
I’ve tried many masks, but this one stands out because of its comfortable fit. secure seal is a huge plus. Will definitely purchase again.
As someone who needs masks for regular wear, I find these amazing and perfect. The disposable is exceptional. Exceeds expectations.
These masks are perfect for daily use due to their comfort. The Honeywell DF300 brand is impressive compared to other brands. Highly recommended!
This product is sturdy.
I would definitely recommend this to others. Very satisfied! I would definitely recommend this to others. Very satisfied! This product is outstanding.
This product is top-notch. I would definitely recommend this to others. Great purchase!
As a professional, I’m impressed with the easy breathing of these masks. Honeywell DF300 brand makes them perfect for travel. This will be my go-to product from now on. It’s exactly what I was looking for in a mask product. It arrived well-packaged and in perfect condition.
This product is superb. I would definitely recommend this to others. Great purchase!
The straps are comfortable to wear and do not irritate the skin. However, the plastic straps can easily break and need to be adjusted before putting them on. I recommend stretching the bands slightly before putting them on to ensure a comfortable fit.
initial thoughts on this mask were that it was quite tight when I first put it on (as a woman with a small face, my optician had told me), but I had to wear it for several hours and I found it to be comfortable. It didn’t pair well with my plastic frame eyeglasses, but my nose pads helped it fit better. I found that progressive lenses were a bit strange when first wearing them, but they did help my eyeglasses fit comfortably and my eyes didn’t feel any pressure. Additionally, I found the mask easy to breath in.
I was satisfied with the quality of the masks, as well as the fact that they were delivered on time without any issues.
The product is as described, but it’s slightly larger than what I usually purchase.
I’m thrilled with my purchase because it’s not only comfortable but also easy to clean and maintain. It’s perfect for work and I wear it every day
My husband is always mindful of his respirator and glasses, and I feel like we go through a pair a month. It’s exhausting having to remember these things. However, I’m thrilled with the new full mask respirator I purchased because it’s so comfortable and has a sturdy sealing system. The filters for this model are a significant improvement compared to the 3M brand
Fits my face perfectly!