Quality Air Pollution Face Filters for N99 and N95 Masks Protect Against Dust

FACE MASK FILTER ? double your protection against nasty substances, gases and odors with an additional filter inserted into the inside of your pollution mask
TAKE PREVENTATIVE MEASURES ? filtering harmful pathogens before air enters your body with our N95 and N99 compatible face mask filters
PROTECT YOURSELF ? wearing a face mask with additional filter reduces the risk of breathing in gases, noxious smells, pollen, smoke, dust and other harmful particles
INTEGRATED VALVE ? every mask is fitted with an exhalation valve which allows air to enter the body whilst keeping moisture out. Add an additional filter to your current mask to give an increased barrier from toxins and harmful particles
10 PACK OF FILTERS ? we have included 10 N99 and N95 breathing mask filters so you have more than enough for multiple occurrences. They are easy to slip into your current mask and will give you double the benefit