Have you tried contacting legitimate manufacturer's? The way America works it's sort of incumbent on you, the consumer, to try suing Amazon on their fraudulent

Have you tried contacting legitimate manufacturer's? The way America works it's sort of incumbent on you, the consumer, to try suing Amazon on their fraudulent listings, but that takes a lot of money - but I bet actual mask manufacturers would be quite willing to defend their territory. Especially with dust masks I feel like there might be departments in OSHA or the FDA that would help out here, but I don't know what they are or if they've been declawed.