Maintenance is important as its made at its best .If maintained there is no need to get it frequently and then it can be washed after particular days of use and can b reused.
“After a month it can be changed, N95 masks Chennai is been widely known to people and also it acts as a protective shield to all the air borne virus attack.”
To stay healthy ,self hygiene should be maintained and also the best way is to prevent ourselves because after the virus attack it will definitely cause a great struggle to get rid so always prevention is better than cure as said.