Micron Technologies introduces a special F98 face mask filter. The F98 filters are a respirator mask for filtering airborne particles and give you a constant supply of clean air to the user. The mask is designed to fit any mask with a pouch. It can be inserted into the pouch of a cloth mask. The soft foldable filter can be used with a mask of any size.
Tested to have 98% bacteria filtration efficiency
Foldable design for easy insert
Fits all masks with a pouch
Made in Canada
Disposable