pm2 5 particle counter

Brand Name:YIYI

Model Number:YY71

Place of Origin:CHINA

...PM2.5 protective facemasks Type: Ear-Loop Material: PP Nonwoven Application: Used for reducing chance of airborne disease spread, avoid infecting others or getting infected during flu season. But it's not designed to protect the wearer from inhaling airborne bacteria or virus particles...

Brand Name:top beauty

Model Number:tb-mk00612

Place of Origin:China

... soft non-woven 70g, Absorbs dust, odors and harmful particles. The second layer--PP cotton fillter pm2.5 dust The third layer--Meltblown non-woven 25g, thicker than the others, that filters more than 98% of bacteria. The forth layer--Skin-friendly non-...

Place of Origin:China

Brand Name:TianMU Green

... of traditional materials (the fiber diameter of non-woven materials used in traditional masks is more than 1000 nanometers), which can more effectively block PM2.5 in the air (aerodynamic equivalent diameter is 2500 nanometers or less Particles), and

Place of Origin:CHINA

... Mask Non Woven Material Description: This dust respirator can be used to protect you from harmful dust particles, PM2.5, vehicle exhaust, woodwork, pollen allergies, and fumes. Ideal for people at risk of respiratory diseases, living in or travelling to areas...

Place of Origin:China

... ,Anti-fog,Anti-haze,Anti-PM2.5, Anti-germs, Breathable Way of wearing Earloop Feature: 1. Five layers of high efficiency filtration skin-friendly outer layer effectively filter dust, air ash, air particles 2. Folding design, 360° three

Categories:KN95 Medical Mask

Country/Region:china

... nose clip and headband to ensure a close fit on the face Under the same effect, it has less breathing resistance and is more comfortable to wear. Applications: Used for dust and particle protection, can prevent PM2.5 For sandstorms, foggy

Brand Name:HUIBEN

Place of Origin:China

Disposable Non Woven Face Mask , Fliud Resistant Kids Medical Mask Description: This dust respirator can be used to protect you from harmful dust particles, PM2.5, vehicle exhaust, woodwork, pollen allergies, and fumes. Ideal for people at risk of ...

Brand Name:UCHI-MAN

Model Number:Disposable Face Mask

Place of Origin:Donguan China

...Pm2.5 Kn95 Dust Mask Flat Fold Earloop Non Woven Fabric Mask Introduction KN95 MASK is the respiratory protective equipment gb2626-2006 standard issued by the State Administration of quality supervision, inspection and quarantine and the National Standardization Administration. The filtration efficiency of non oil particles...

Brand Name:UCHI-MAN

Model Number:Disposable Face Mask

Place of Origin:Donguan China

..., PM2.5 Proof, Antiviral, etc. BFE >95% Certifications FDA, CE Standard NIOSH:N95, EN149:FFP2 Can filter 95% of airborne particles, isolate droplets, saliva, etc. It can protect the nose and mouth from aerosols, liquid splashes, chemical pollutants, dust

Brand Name:UCHI-MAN

Model Number:FFP2 Dust Masks

Place of Origin:Donguan China

... layer--Double soft non-woven 70g, Absorbs dust, odors and harmful particles. The second layer--PP cotton fillter pm2.5 dust The third layer--Meltblown non-woven 25g, thicker than the others, that filters more than 98% of bacteria. The forth layer--Skin-friendly...

Brand Name:OEM

Model Number:JM1454

Place of Origin:CHINA

... to ensure good tightness. High efficiency electrostatic filter cotton, small respiratory resistance, filter efficiency of non oil particles and dust is more than 95%. Soft inner lining, smooth contact surface with face,

Place of Origin:Zhejiang, China

Brand Name:Hengsi

Model Number:OEM

... filter cotton, small respiratory resistance, filter efficiency of non oil particles and dust is more than 95%. Soft inner lining, smooth contact surface with face, improve comfort. No weld at Chin for more comfort The utility ...

Place of Origin:CHINA

... of airborne disease spread, avoid infecting others or getting infected during flu season. But it's not designed to protect the wearer from inhaling airborne bacteria or virus particles. Size:17.5*9cm Store condition: Kept in dry, humidity under 80%

Brand Name:EXPMED

Place of Origin:Guangdong China

... and comfortable, no rub your face and makeup. 95% High Filtration Standards All the filter efficiency indicators are above 95%, effective dust prevention, PM2.5

Brand Name:OUCO

Model Number:CIVIL USAGE

Place of Origin:China

...introduction: The frist layer--Soft non-woven 70g, Absorbs dust, odors and harmful particles. The second layer--PP cotton fillter pm2.5 dust The third layer--ES Hot air filter cotton 50g, pre-filtering the particulate matter and bacteria. The forth layer--...

Brand Name:OEM

Model Number:RLT-37

Place of Origin:China

... Packing 50pcs/box, 2000pcs/carton CE FFP3 CERTIFIED: FFP3 masks remove at least 99% of non-oil-based particles down to 0.3 microns - including dust from sanding, sweeping, cutting,

Brand Name:OEM

Model Number:KN95

Place of Origin:China

... second change V face comfort fit more face smaller 4. Three layers of protection for health.Efficient three-layer filtration,effectively cut off PM2.5 level particles in the air and maintain permeability Disposable Medical 3 ply

Place of Origin:China

Brand Name:OEM

... of airborne disease spread, avoid infecting others or getting infected during flu season. But it's not designed to protect the wearer from inhaling airborne bacteria or virus particles. Size:17.5*9cm Store condition: Kept in dry, humidity under 80%

Brand Name:OEM

Model Number:JM1454

Place of Origin:China

... to ensure good tightness. High efficiency electrostatic filter cotton, small respiratory resistance, filter efficiency of non oil particles and dust is more than 95%. Soft inner lining, smooth contact surface with face,

Brand Name:DXH

Model Number:OEM ODM

Place of Origin:Guang Dong

... to ensure a close fit on the face Under the same effect, it has less breathing resistance and is more comfortable to wear. Applications Used for dust and particle protection, can prevent PM2.5 For sandstorms, foggy weather, for respiratory infections