Honeywell DF300 N95 Flat-Fold Particulate Respirator – NIOSH Certified

The Honeywell DF300 N95 is a high-performance, disposable respirator designed to provide reliable protection against non-oil-based airborne particles. As a NIOSH-certified N95 mask, it meets the rigorous standards required for use in healthcare, industrial, and emergency response environments, filtering at least 95% of airborne particulates.

 

Unlike traditional cup-style masks, the DF300 features a flat-fold design that offers a larger interior volume for easier breathing and a more natural fit while speaking. The integrated foam-covered, bendable nose clip is a critical comfort feature—it provides a secure seal to prevent air leakage and significantly reduces eyewear fogging, making it ideal for those who wear glasses or safety goggles.

Key Features

• Manufacturer: Honeywell

• Model Number: DF300

• Certification: NIOSH N95 (Listed on the CDC/NIOSH-approved registry)

• Fit Design: Flat-fold style for a low-profile fit and easy storage

• Nose Bridge: Foam-padded, non-metal, bendable clip for a custom, leak-proof seal

• Headstraps: Durable elastic headbands designed to reduce pressure and ear fatigue

• Filtration Efficiency: >95% against non-oil-based particles

• Safety: Non-latex and non-metal construction (safe for various sensitive environments)

Clinical & Industrial Benefits

• Advanced Comfort: The foam-padded nose bridge relieves pressure on the bridge of the nose, allowing for comfortable all-day wear during long shifts.

   

• Anti-Fog Performance: The superior seal around the nose bridge directs exhaled air away from the eyes, keeping vision clear.

• Anti-Counterfeit Material: Honeywell uses advanced filter media to ensure consistent performance and protection you can trust.

• Large Breathing Chamber: The expanded interior space reduces heat and moisture buildup inside the mask.

Condition & Shelf Life

• Condition: Brand new, non-sterile.

• Packaging: Available in original OEM fold-seal bags (Packs of 10 or Boxes of 50).

• Shelf Life Note: These units were manufactured between 05/2020 – 08/2020. While the manufacturer's initial shelf life was 3 years, many organizations continue to use N95s for non-medical or general industrial protection as long as the elastic straps and nose foam remain in good condition.

Warranty

• ✔ Primis Quality Guarantee

  We guarantee that all Honeywell DF300 masks are authentic NIOSH-certified products. If you are not satisfied with the fit or quality upon arrival, Primis Medical will provide a refund or exchange.

Applications

The Honeywell DF300 is a versatile choice for:

• Healthcare Facilities: General patient care and respiratory protection protocols.

• Construction & Industrial: Protection against dust, pollen, and non-oil-based particulates.

   

• Personal Use: Daily protection in high-traffic or poorly ventilated areas.

What’s Included

• Honeywell DF300 N95 Respirators (Quantity based on selection)

• (Note: Original boxes are included with orders of 50 units/5 packs or more)

Shipping

• Fast and secure shipping

• Ships within 1-2 business days

• Carefully packaged to prevent crushing or damage to the flat-fold seals.