N95 Respirators

N95 respirators filter at least 95% of airborne particles — including dust, mists, fumes, and biological aerosols — and are the most widely used NIOSH-approved respiratory protection in American workplaces. The "N" designation indicates the filter is not resistant to oil-based aerosols, making N95 respirators appropriate for environments with non-oil particulate hazards such as construction dust, silica, woodworking sawdust, metal grinding, wildfire smoke, and airborne pathogens. WC Safety carries NIOSH-approved N95 respirators from Moldex, manufactured in the USA and engineered for superior comfort and all-day wearability.

The Moldex 2200 N95 is the entry-level professional standard — a molded cup design with a pinch-free nose bridge, adjustable nose wire, and dual-strap headband that provides reliable NIOSH-approved N95 filtration at an economical price point. Available in standard and extra-small sizes to accommodate the full range of facial dimensions, the 2200 series is the go-to choice for construction, landscaping, and general industrial applications where respirators are worn for portions of the shift. The 2201N95 is the same respirator in a small size, ensuring proper seal for workers who experience fit issues with standard dimensions.

The Moldex 2300 N95 with Ventex® exhalation valve addresses the primary complaint workers have with N95 respirators — heat and moisture buildup inside the mask. The exhalation valve allows exhaled air to exit freely through a one-way valve, preventing the fogging, sweating, and discomfort that cause workers to prematurely remove respiratory protection. Because the valve only opens on exhalation and closes on inhalation, full N95 filtration is maintained for all inhaled air. The 2300 series is the preferred choice for construction, heavy industry, and any application where workers wear N95 respirators for extended periods.

Moldex's AirWave® N95 series (4800 and variants) takes respirator design further with a patented wave-shaped exterior that increases filter media surface area compared to traditional flat-cup designs. Greater surface area means lower breathing resistance, less heat buildup, and a measurably more comfortable wear experience — particularly relevant for healthcare workers, first responders, and industrial workers wearing N95 respirators for full shifts. The AirWave® combined with SmartStrap® — Moldex's soft, adjustable woven head strap — eliminates the discomfort of rubber straps that dig into skin and pull hair.

The HandyStrap® N95 series (2700 and 2800) features an alternative strap configuration that positions one strap behind the head and one at the top of the skull, providing a different pressure distribution that many workers find more comfortable than the traditional two-strap setup. The 2800 series adds an activated carbon layer for nuisance organic vapor protection, making it a popular choice for painting, finishing, light chemical work, and other environments where odors accompany the particulate hazard. The M2800 Military Special Ops N95 meets NIOSH approval under military performance testing requirements.

All Moldex N95 respirators feature the proprietary Dura-Mesh® shell, a structural outer layer that maintains cup shape in hot and humid conditions where competing respirators collapse against the face and create discomfort. The Dura-Mesh® shell is a key differentiator for foundries, outdoor summer work, and any environment where ambient temperature and humidity make respirator use physically demanding. A respirator that maintains its shape protects better and stays on longer.

OSHA Standard 29 CFR 1910.134 governs respiratory protection in the workplace. For mandatory-use applications, employers must have a written respiratory protection program, provide medical evaluations, conduct fit testing, and provide worker training. For voluntary-use scenarios — where respirators provide additional protection above and beyond engineering controls — a simplified program may apply. In either case, a properly fitting NIOSH-approved N95 is the minimum standard for particle-generating operations in most industrial environments.

WC Safety stocks Moldex N95 respirators in individual units and bulk case quantities. Browse by model, valve configuration, strap type, and size to find the right N95 for your specific application, workforce, and compliance requirements.