Item is as described above. It is type: A2B2E2K2HgNO20COP3R. Meets all relevant requirements in accordance with: EN14387:2004 + A1:2008, DIN 58620:2007. I have a total of 5, one of which, the box is open but the filter is still in the sealed package. The expiriations range from 04/2028 - 12/2029. Free shipping no matter how many you purchase.