United Scientific® KN95 Respirator Mask – 5-Layer Protective Face Mask with ≥95% Filtration Efficiency, Latex-Free, Disposable

Protect yourself and others with the United Scientific® KN95 Respirator Mask, engineered to deliver superior safety, comfort, and reliability. Designed with five advanced protective layers, this mask filters out at least 95% of airborne particles and achieves a ≥99% bacterial filtration efficiency, making it ideal for use in laboratories, classrooms, workplaces, and everyday environments.

Constructed with two non-woven fabric layers, two meltblown filtration layers, and one hot air cotton layer, the KN95 ensures maximum defense against dust, droplets, and contaminants. The latex-free, non-sterile design makes it suitable for sensitive users, while the FDA-registered factory production guarantees consistent quality and safety.

Comfort is built into every mask with a curved ergonomic shape for easier breathing, soft elastic ear loops, and an adjustable nose bridge for a secure fit. Lightweight and disposable, this mask is simple to wear, remove, and replace—ideal for reliable daily protection.