> How to use it1. 1. Check that the surface that touches the respirator is not contaminated.2. 2. Fit the mask to the face so that it covers the nose and chin, and hang the rubber bands on both sides of the ear to fix it.3. 3. 3. Press the finger so that the nose at the top of the mask can be fully adhered.4. 4. Cover the entire mask with both hands and adjust it to adhere to the face while checking for air leakage.
> Material, SizeProduct Name: Prevent Yellow Dust Protection Mask (KF94) (Large) (White)Manufacturer: Cheongyeon Sky Co., LtdAddress: 82, Ongjeong-ro 17beon-gil, Tongjin-eup, Gimpo-si, Gyeonggi-do
Mask component information: nonwoven fabric (surface, lining, support, filter),polypropylene coated ce),Nylon polyurethane strap (string)
Packaging quantity: 10 pieces × 10 bags 100 sheetsStorage method: Closed container, room temperature storage (1–30℃)
Product Expiration Date: 36 months from the date of manufacture
E-mail:URL:cysky.kr
Country of Manufacture: Korea
> Summary of main product descriptionsKF94 3D Mask Premium Korean high-quality four-layer structure protects against harmful substances using the highest quality high-efficiency MB filter and blocks dust such as pollen, yellow dust, fine dust and droplets.
Based on ergonomics, a three-dimensional 3D structure design and air room are created to make it easy to breathe and a safe mask that promises long-term comfort. It keeps a space around the mouth.
Low irritation soft lining minimizes skin problems and cuts over 94% of the average particle size of 0.4μm with 4 protective layers including high quality Mb (melt blow) filters.
It is used in various situations such as commuting, commuting, gardening, excursions, driving a car, sports, and outdoor activities to help protect daily life and is effective as a pollen control mask.
It is hygienic and convenient to carry in individual packaging.
> Product Featuresquadruple structureHigh-efficiency, high-density filters protect the respiratory tract from particulate harmful substances and infectious sources such as yellow dust and fine dust
3D 3D Structure DesignWhen worn in a three-fold fold, it covers according to the shape of your face, so you can breathe comfortably
Functional nose supportIt does not run down even after wearing it for a long time, and prevents fogging of glasses
EarbandEasy to wear for a long time with flexible soft earbands
Use of Korean raw materials100% made in Korea
Inner Layer - Soft Sponge BondSkin hypoallergenic fabric enhances the wearability.
Meltbloom Filter - An ultra-static filter combined with ultra-fine fibers that blocks more than 94% of the average particle size of 0.4mm of hazardous substances.
Medium Layer-High-Quality SpongeBondIt filters out the dust in the air.
Outer layer - filters out dust and liquid from the airKF94 table in quadruple structureFilter out the particles that fit the june.
![Cheongyeon Sky Co., Ltd. PREVANT 3D Yellow Dust Protection Mask (KF94) 100ea [1box]](https://euimg.eworldtrade.com/uploads/user_products/9/6/product-1387496-t-1700015629-o.jpg)
