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+65 9822 8868
info@zelos.sg
201 Henderson Road,
#06-04 Apex@Henderson, Singapore 159545
Frequently Asked Question!
How to choose the types of masks I should buy? Should I buy surgical masks?
Medical/surgical masks are for health workers, sick people or people who take care of sick ones and people at high risk of infection. General public can use non-medical disposable/reusable face masks and respirators.
Can I use the disposable masks more than one time?
We recommend not to do so. Disposable masks should be replaced every 4 hours if you expose to high risk area.
Yes we do! We distribute Shiji brand reusable masks with replaceable filters. The filtration efficiency of the mask can reach 95% above. You can change filters every 3 to 5 days.
Do masks actually prevent the spread of the novel coronavirus?
The answer to this is yes. Studies have shown that N95 masks are highly effective in preventing viral illnesses. Our KN95 masks have similar efficiency as N95 respirators.
What are the key measures to protect yourself from infection?
Everyone, regardless of the use of masks, should: avoid groups of people and crowded spaces; maintain safety distance from other people; clean your hands frequently; refrain from touching your mouth, nose, and eyes.
Why KN95 is better than normal disposable masks?
KN95 mask is tight-fitting to human face, unlike normal flat face masks which are loose-fitting. KN95 consists of 4 layers or 5 layers of specially designed fabrics and provides filtration efficiency of more than 95%.