6001 Filter Cartridge Activated Carbon Filter Compatible with 6200, 6800, 7502, FF402 respirator (2PCS)

The product description said 6001, but I was shipped at 6001CN. I’m not sure of the certification differences between Chinese and U.S. standards, but the product description is not accurate.

This is not a 3M filter. This is a cheap Chinese filter.

These cartridges are worthless, dead on arrival fumes penatrated immediately. Do not buy these; you are wasting your money:

I have not used them yet,but they look like they are going to work great

Misleading info in description