This company is a scam. I purchased 55.00 worth of masks and filters. My credit card was charged and there was no follow up email confirmation. Weeks passed and no delivery. Contacted customer service - multiple emails giving them all my info - but refuse to give them the first 6 numbers and last 4 numbers of my credit card so they can find my order. Beware - they are a scam and try to get even more from you.