FACE MASK FFP3 1.152.000 PCS MASKS minimum order: 1.152.000 Origin : Germany Price for 1 piece: $0.05 x 1.152.000 = $57,000 expiry date : 12/12/2023 brand production ATC Handels product video link http://atc-handel.de/video/ffp-maske/ffp2-masken-tutorial.mp4 FFP3 FFP3 protection class respirators offer maximum protection in the breathing area from air pollution. Total leakage can be a maximum of 5% and these masks should filter out 99% of all particles down to 0.6 �¼m. This mask also filters toxic, oncogene and radioactive particles.