Honeywell Sperian Saf-T-Fit Plus N95 Disposable Respirator with exhalation valve, 10 per box - RWS-54007

• NIOSH-Approved N95 Protection for home & work applications
• 95% filter efficiency against solid and liquid particulates, excluding oils
• Humidity-resistant filter media
• Adjustable nose bridge
• Nose clip is color-coded for visible size recognition
• Durable suspension straps
• Lightweight molded cup design
• Non-allergenic, latex-free design
• Packaged to maintain integrity of product in work environment
• Professional Grade
• Includes 10 Honeywell Saf-T-Fit N95 Disposable Respirator w/ Exhalation Valve

The Honeywell NIOSH-Approved N95 Respirator Mask w/ Exhalation Valve for Airborne Particulates provides 95% filter efficiency against solid and liquid particulates in the air. This includes work-related irritants like dust, sawdust and airborne allergens. N95 masks feature a latex-free filter media for lower breathing resistance. The breathing mask's filter media is designed to resist humidity for comfortable performance in most environments. This N95 dispsoable mask comes equipped with an exhalation valve that allows hot air to exit the respirator for increased comfort. The two-strap construction allows for quick donning, while the adjustable nose bridge means one size will fit most faces. This face mask is an N class respirator that is NIOSH approved for use with solid and liquid particulates, excluding oils. Each package includes (ten) disposable N95 respirators.

Workplace & Home Protection

Airborne irritants can be a hazard at both your home and workplace. This includes dust from work-related activities like grinding, sanding, woodworking, drywalling and masonry, but also simple home tasks like yardwork and sweeping. Honeywell NIOSH-Approved N95 Respirator Masks provide 95% filter efficiency against solid and liquid particulates in the air.

• Standards : NIOSH Approved
• Filtration Type : N95
• Mask Type : Molded Cup
• Latex Free : Yes

N: This is a Respirator Rating Letter Class. It stands for “Non-Oil” meaning that if no oil-based particulates are present, then you can use the mask in the work environment. Other masks ratings are R (resistant to oil for 8 hours) and P (oil proof). 

95: Masks ending in a 95, have a 95 percent efficiency. Masks ending in a 99 have a 99 percent efficiency. Masks ending in 100 are 99.97 percent efficient and that is the same as a HEPA quality filter. 

.3 microns: The masks filter out contaminants like dusts, mists and fumes. The minimum size of .3 microns of particulates and large droplets won’t pass through the barrier, according to the Centers for Disease Control and Prevention (CDC.) 

Material: The filtration material on the mask is an electrostatic non-woven polypropylene fiber. 

Valve: Some disposable N95 masks come with an optional exhalation valve. “The presence of an exhalation valve reduces exhalation resistance, which makes it easier to breathe (exhale,)” according to the CDC.