Description
- About this item [Replaceable High efficiency 4-layer filter] Made by four layers, non-woven cloth, melt-blown fabric, active carbon and non-woven cloth from inside to outside. The filtration rate reaches 98%.Corresponding to various pollutants of different sizes, and can lock up all kinds of harmful particles with a particle size less than PM2.5 in the air. [Comfortable design] 3D face engineering structure design - comfortable to wear, no pressure, made of medical skin-friendly silicon, skin-friendly veneer and lightweight, protect your health 360 degrees.The mask can be wiped and disinfected with wet towel or alcohol cotton. [Automatic air delivery] The inside mini fan can contribute to breathe free. It is comfortable while using and it is more protective than tractional masks, especially suitable for extreme and high intensity workplace.It can work for 4 to 8 hours after being fully charged. [Small size, light weight, portable] Respirator size 4.3*3.5*1.37 inch, Suitable for head circumference: 17.7-20.47 inch, the weight of a single mask is 0.18 lb，suitable for indoor room and outdoor travel, trains, airports, streets and any other public places. Note: Please read the product size carefully before buying. [ABOUT US] HB promises loyal service. If you have any questions about the product, please contact us,we will give you a prompt reply within 24 hours. Stable logistics, quality assurance, after sales service guarantee, confidently buy and use our products. Style: 2021
The replaceable 4-layer filter can effectively purify the air and filter various pollutants. Powered air-purifying respirator help you to breathe free, it is more comfortable and more protective than traditional masks, especially suitable for extreme and high intensity workplace.
