Donna Rendell commented over 2 years ago.
How many layers in this mask? Is there an internal pocket to add filter into. Example pm2.5 filter?
Donya from GrabOne Store
commented over 2 years ago.
Hi there, thanks for your discussion board post! The team at Loventools will be online shortly to assist. Thanks!
Tom Li commented over 2 years ago.
Hi Donna,
Sorry, there is no internal pocket to add a filter