3 masks with valve with 12 filters

Fast shipping *** If you want to modify the colors, please include your request on the note as you check out and I will send you the colors that you prefer 1x Red mask 1x Black mask 1x Blue mask 12 x Carbon Filters If you find that item has a quality problem, please contact us for a full refund These are upgraded masks after we collected feedback from our customers. Thank you and God bless!