Shenzhen Wings Technology Co., Ltd.  

Product Name: Fast Delivery Surgical N95 Niosh-Approved Masks Kn95 Medical Face Mask Disposable Model NO.: WT-FM Color: White Age Group: Adult Sterilization: Non Sterilization Shape: Flat Style: Earloop Layers: 4 Ply Type: Medical Protective Mask Available Times: Disposable Filter Rating: FFP3 Specification: 57*35*40cm Origin: China HS Code: 6307900090 Product Description Non-medical disposable masks can really only prevent insects, while medical disposable masks can only prevent bacteria, and cannot block viruses at all. Non-medical N95 can filter viruses, but the anti-splashing effect is poor, but it is enough for non-medical care, especially medical care Surgery must be medical grade N95, anti-bacterial, anti-virus and anti-splash.What is N95 FACE MASK?The N95 mask is one of 9 types of particulate protective masks certified by NIOSH (National Institute for Occupational Safety and Health). "N" means not resistant to oil. "95" means that when exposed to a specified number of special test particles, the particle concentration in the mask is more than 95% lower than the particle concentration outside the mask. The 95% value is not the average value, but the minimum value. N95 is not a specific product name, as long as it conforms to the N95 standard, and products that have passed the NIOSH review can be called "N95 masks." The protection grade of N95 means that under the test conditions specified by the NIOSH standard, the filtering efficiency of the mask filter material to non-oily particulate matter (such as dust, acid mist, paint mist, microorganisms, etc.) reaches 95%Product nameN95 maskMaterialNon-woven fabricCertificationFDA,CETypeDisposableNIOSH filter ratingN95FunctionAnti-dustPackage50pcs/box,12box/ctnMOQ10000piecesColorWhiteBefore wearing the N95 mask, you need to wash your hands before you can wear it. The light color is inside, and the metal strip is on the top. Don't wear it wrong, it will not protect you.--How often does the N95 mask change?Masks have a certain service life. With the increase of use time, the filtered particles will clog the filter screen, if it is not changed for a long time, it will also breed bacteria inside. Therefore, we must replace it in time to ensure the protective effect of the mask. However, there is no fixed replacement time for N95, because the personal use time, dust situation and mask dust capacity are different, so according to personal circumstances, the general use time is 4-24 hours.--What needs to be replaced immediately?Mask damageContaminated mask (stained with blood stains or droplets)Obviously feel that the breathing resistance has increased