• *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.