Sachh aur achcha......Sri Sri ka sab saman .....
I've been using this mask for over 3 weeks now. This is the best I've used so far. Main reason being, one does not feel breathless with these masks and this provides highest level of protection (N95). Also its washable and hence it can be reused and hence economical
Can you please tell me is your N95 masks are washable?
How many wash is permitted?
N95 Protection Mask
The product need a bit improvement ,there should be someway to put grip near nasal area to prevent free airflow from top.