BFE>=95%, excellent bacteria filtering efficiency.

Made of 3 layers of non-woven material and round elastic ear loops.

Unique form fitting desing nose clip, adjustable to fit as per the shape of the nose for proper seal and comfort.

Ultra-sonic welding, extremely safe and hygienic style.

Ideal for industries and daily use.

Applicable in hospitals, dental, hotels, industries, laboratories, food industries and other environments.