Derflex has many kinds of effecient daily protection items for sale, aslo the raw material, such as face masks, face shields, overall protective gowns, aprons, non-woven fabric etc. The items are good quality with CE and relative certification.

Derflex has two types of face masks: civil sanitary mask and medical surgical mask. Civilian sanitary masks are used by ordinary people in daily environments to block the spread of droplets, pollen, microorganisms, etc. Keep people stay healthy and safe when at work or out by protecting from pollutants and allergens to help breathe easier and stay germ free as much as possible. Medical surgical mask is great for protecting people from pollen, bacteria, allergens, dust, chemicals and smoke.

KN95 masks is also classified into civil sanitary mask and medical surgical mask, exactly the same in filtration efficiency with N95 masks. KN95 surgical mask is based on Chinese GB2626 Standard, which is the filtration efficiency of non-oily particulate matter ≥95%. N95 medical masks are based on NIOSH certified by the United States, and the standard is also the filtration efficiency of non-oily particulate matter ≥95%. According to 3M, the world's largest mask manufacturer, KN95 is equivalent to N95 mask, and it can be expected to have very similar functions.

KN95 surgical masks have 5 layers:

1. The outermost layer is a 100% non-woven fabric with a waterproof treatment, which is mainly used to isolate the liquid sprayed by the patient and has the effect of preventing spray.

2. The second layer is hot air cotton, which mainly plays the role of heat insulation, moisture and moisture resistance, and improves the wearer's comfort.

3. The third layer and the fourth layer are two layers of meltblown cloth after electret treatment. High-quality KN95 masks generally use two layers of meltblown cloth with a weight of more than 25 grams to ensure that bacteria suspended particles can be filtered basically Important core layer.

4.The innermost layer is soft skin-friendly non-woven fabric, which is non-allergenic and improves the comfort of the wearer.

KN95 mask is super comfortable and easy to wear. Our face masks are suitable for adults and children making them ideal to keep in your home in case of an emergency.This medical face mask features an adjustable nose wire to ensure a perfect fit. Comfortable elastic earloop, extra-soft ear loops eliminate pressure to the ears. Inner layer is made of soft facial tissue, no dye, gentle to the skin.

SUITTABLE OCCASION: This medical face mask is ideal for doctor's offices, hospital care, dental clinics, caterers, esthetician, tattoo shops, beauty shops for lash. Fog and haze weather, gray sky, hospital, fog weather, flu season, dust weather, snow weather, building site Etc.

REPLACEMENT FREQUENCY: Generally you should repalce with a new one within 4 hours. The mask will lose its function if long time use. Replace immidiately under 1. Breathing is difficult. 2. The mask is damaged. 3. The mask is contaminated. 4. There is odor in the mask. 5. The mask and face can no longer fit. These situations require timely replacement.