Face Mask Filter
Trudy Boutique's face masks all come with a pocket to add filters, or any other materials or protection. These filters are made with the same material used for N95 mask. There is no studies to prove that this filter or mask prevent you getting covid. However, studies have shown face coverings reduce the risk of you transferring anything to your surroundings. N95 explained. N: This is a Respirator Rating Letter Class. It stands for “Non-Oil” meaning that if no oil-based particulates are present, then you can use the mask in the work environment. Other masks ratings are R (resistant to oil for 8 hours) and P (oil proof). 95: Masks ending in a 95, have a 95 percent efficiency. Masks ending in a 99 have a 99 percent efficiency. Masks ending in 100 are 99.97 percent efficient and that is the same as a HEPA quality filter. .3 microns: The masks filter out contaminants like dusts, mists and fumes. The minimum size of .3 microns of particulates and large droplets won’t pass through the barrier, according to the Centers for Disease Control and Prevention (CDC.) Material: The filtration material on the mask is an electrostatic non-woven polypropylene fiber. Please do not machine washing your filter, or soak them in water. Instead just spray them with a light mist disinfectant, and leave to dry.