The environmentally friendly solution for appropriate protection in general low risk environments. Uses a nano fiber filter and is washable up to 20 times while keeping 95% efficiency. Can be washed with soap and hot water (72 degrees celsius and above) or by soaking in alcohol (70% or above) for 5 minutes.
MATERIALS : Nano fiber BFE 95% filter inside cotton/cotton-polyester blend/polyester blend with adjustable elastic earloops and an adjustable nose bridge bar.
DIMENSIONS : Varies based on size, generally fits adults or children.