pm 2 5 air pollution

Brand Name:Sujing

Model Number:Y09-PM

Place of Origin:China

...fine particles, fine particles PM2.5. It refers to fine particulate matter in ambient air aerodynamic equivalent diameter less than or equal to 2.5 micron particles. It was suspended for a long time in the air, the higher its content concentration in the

Brand Name:Wayeal

Model Number:AQ7060

Place of Origin:Anhui, China

PM 2.5 PM 10 Particulate Ambient Air Quality Monitoring Instruments Product Introduction The AQ7060 PM2.5 PM 10 ambient air quality monitoring instrument is a particulate matter analyser based on beta-ray technology. It is used to detect and evaluate the ...

Model Number:FFP2 Valved Mask

Place of Origin:CHINA

Brand Name:OEM

... Woven FFP2 Dust Masks / PM 2.5 Air FFP2 Valved Mask FFP2 Valved Mask Features * 【KN95 Standard Mask 】-this face mask can effectively filter over 95% of the air Oil-free particles, prevent PM 2.5 air pollution, suitable for home and professional use, ...

Brand Name:Beiyi

Model Number:SS-KN95

Place of Origin:Guanddong, China

PM 2.5 Dust Health Face Mask High Filtration KN95 Face Mask Air Pollution * Breathable And Comfortable - Disposable Dust Mask with Large caliber filter can dehumidify and ventilate. * Level 4 Layer Protection - The inside layer are ...

Brand Name:OUCO

Model Number:CIVIL USAGE

Place of Origin:China

... Face Mask For Air Pollution Description Made of high-quality cotton and non-woven filter cloth, the 3-layer filtration. system of the safety mouth covers effectively prevents dust, PM 2.5 and a series of airborne pollutants. Multiple protections to block...

Brand Name:eyesky

Model Number:ES80A-A6

Place of Origin:china

Production Introduction: ES80A-A6 Air Quality Monitoring Station is modular. Each sensor is housed in a module, and the system is built with only the modules you require. The ES0A-A6 can measure particulate matter (PM) and up to six gases at the same time...

Place of Origin:Guangdong, China

Model Number:TL-KN95-01

Product Description Non-toxic, odorless and non-irritating to the skin Soft and breathable fiber for effective protection Superior at blocking out tiny microns in the air Contour fit design Product Name KN95 Disposable Protective Mask Model TL-KN95-01 Raw ...

Brand Name:Zetron

Model Number:PTM600

Place of Origin:China

Mobile Ambient Air Quality Monitor for Pollutant, PM and Meteorology OVERVIEW It can detect CO, O3, SO2, NO2, formaldehyde, TVOC, PM2.5, temperature and humidity and other air pollutants at the same time. It uses imported sensors or electrochemical ...

Brand Name:Ucloud

Model Number:UY-DT-D

Place of Origin:China

...adverse effects on humans and the ecosystem. The substance can be solid particles, liquid droplets, or gases. A pollutant can be of natural origin or man-made. Pollutants are classified as primary or secondary. Primary pollutants are usually produced from

Brand Name:OEM

Model Number:M-102

Place of Origin:China

Outdoor Anti-Pollution Respirator PM2.5 Filter N95 Electric Air Mask Purely Gas Protection Respirator Mask Product: Anti Pollution PM 2.5 Air Mask (Kids) Can effective remove odor, PM 2.5, dust, smoke, TVOC and common bacterials; Battery capacity:700mAH ...

Brand Name:OEM

Model Number:AP02

Place of Origin:China

... like dust, pet dander, smoke, kitchen fumes, and air pollution of PM 2.5 etc. It’s a must have to fresh the air. 【Low Noise & Energy-Saving】AP02 Quiet Air Purifier operates at 24-50dB noise lever when working, the negative ion Air Cleaner for

Brand Name:RS

Model Number:DL

Place of Origin:China

...Air Filter Active Carbon pocket /Bag F7 F9 Air Filter for HVAC system PM 2.5 Air Filter Product description It is mainly used in air-conditioned boxes of lightly polluted environments such as commercial buildings. It can filter common chemical pollution gases, has dust removal and deodorization functions, and improves air...

Brand Name:OEM

Model Number:OEM

Place of Origin:China

Free Sample Disposable PM2.5 Mask Anti Air Pollution Colorful Dust Mask Disposable Product Description Feature Breathable Type Commodities and industrial products Certificate EN 149 Material Non-woven fabrics Function Anti-dust Size Normal Packing size ...

Brand Name:Greetmed

Model Number:Greetmed-0607

Place of Origin:China

... air pollution anti-odor face dust mask made in China 【KN95 Face Mask】Our KN95 standard dust mask efficiently filters 99% of airborne particles free of oil, protection against fine dust, solid and liquid particles, against pm 2.5 air pollution, smog...

Brand Name:Runlai

Place of Origin:China

... dust mask efficiently filters 99% of airborne particles free of oil, protection against fine dust, solid and liquid particles, against pm 2.5 air pollution, smog,

Brand Name:CS

Model Number:CSB100-M

Place of Origin:CHINA

.... 2. Introduce fresh air, exhaust polluted air, improvde indoor air quality; 3. Wide volume range, meet different requirements of industrial, commercial and residential building; 4. Good quality heat exchange ...

Brand Name:WISFRESH or OEM

Model Number:AL-1000P

Place of Origin:China

...aire Portable ion ozono Smart Home Use filter hepa air purifier 【Physical & Chemical Air Purifier】Medical grade H12 true HEPA filters air purifier with 2-stage filtration effectively removes in physical way at least 99.97% of airborne particles of a 0.3 micron ( dust, pollen, smoke, pet dander) and air pollution of PM 2.5. 【High Efficiency Air Cleaner】The air purifiers wcan circulate an entire room’s air...

Brand Name:Healthlead

Model Number:EPI808

Place of Origin:Guangdong, China

...Air Purifier for Home Bedroom Small Room and Office Removes Allergies Smoke Dust Pollen Pet Dander H13 True Hepa Air Purifier : Filters out 99.97% of dust, pollen, mold spores, and pet dander. This air purifier filters particles as small as 0.3 microns and larger air pollution of PM...