N95 Bamboo fiber washable Activated Carbon Filtration environment-friendly material custom printed d

PRODUCT PARAMETERS Personal/Hospital & health-care/medical consumables & pharmacy, FoodPRODUCT DETAILS
Related ProductsWe are manufacturer with our own factory , with a history of more than 30 years in dust mask and protective glove manufacturing. May I have free samples?Yes, common specification is free, clients only need to bear the express cost, and we also accept the express collective service. Do you have MOQ and can mix many kinds products in one order?Small order is acceptable and mixed loading permitted.Does your company accept customization?Yes, OEM AND ODM is available.What about lead time for mass production ?Generally speaking, the lead time is about 20-25days. So we suggest that you start inquiry as earlier as possible.
Q6:
How long will the disposable mask last?
A6:
Disposable dust masks are designed for single use only, after each wearing they should be discarded. A single use should not exceed 8 hours. However the mask may not last this long in heavy concentrations of hazard.
Q7:
Why do some KN95 standard active carbon filter dust mask with valve have an exhalation valve on the front?
A7:
The use of an exhalation valve reduces resistance, which makes it easier to breathe (exhale). Some users feel that a respirator with an exhalation valve keeps the face cooler and reduces moisture build up inside the face piece.
Q8:
What is the function of active carbon on the dust mask ?
A8:
The main function is reducing the peculiar smell on the atmosphere.