EN 149:2001+A1:2009 - The Air Seal masks have a washable full face seal of soft wipeable foam and can be used for several days*
(* Usage time is subject to concentrations and breathing resistance, the respirator should be disposed of and replaced if breathing resistance becomes excessive)
Also available:
Disinfectant wipes (9981) to keep the mask clean
FFP storage bag (3994) to keep the mask hygienic