جهاز التنفس و الحماية من الجسيمات (RAN) موديل (VIC821) المكون من (20 Pcs/Pack) قطعة

KN95 is a Chinese respiratory protection standard that typically requires about 95% filtration efficiency for non-oily particles. When worn correctly, VIC821 aims to provide protection against common airborne particles such as dust, pollen, and smoke.

Key features include high filtration efficiency, comfortable fit, soft inner lining, adjustable nose bridge, secure ear loops, and a 20-mask pack for multiple uses or shared use in small teams.

1) Wash or sanitize your hands. 2) Place the respirator over your nose and mouth with the nose bridge at the top. 3) Pull the ear loops around your ears. 4) Press and mold the nose bridge to fit the contours of your nose. 5) Perform a user seal check: exhale gently and feel for air leaks around the edges; readjust as needed until a secure seal is achieved.

Ensure a snug seal around all edges by properly positioning the nose bridge and tightening the ear loops. If you notice air leaks or gaps, readjust the nose clip and straps. Facial hair or facial structure can affect fit, so recheck the seal after any adjustment.

VIC821 is designed as a disposable respirator. Do not wash. Replace with a new mask if it becomes damp, damaged, or if breathing becomes markedly more difficult. Dispose of used masks in accordance with local guidelines.

Yes, it can be worn with glasses. If you experience fogging, adjust the fit around the nose bridge or use an anti-fog technique; ensure a good seal to minimize fogging.

Suitable for people exposed to dust, construction, woodworking, mining, farming, pollen, and polluted air. It provides protection against particulate matter in daily activities and many work environments.

All three are KN95 particulate respirators with similar filtration performance. Differences typically lie in fit, nose-bridge design, ear-loop comfort, and packaging. Comparisons: VIC822 KN95 Particulate Respirator, 20 Pcs/Pack — https://fepy.com/product/vic822-kn95-particulate-respirator-20-pcs-pack; VIC825 KN95 Particulate Respirator, 20 Pcs/Pack — https://fepy.com/product/vic825-kn95-particulate-respirator-20-pcs-pack

Ideal for use in construction sites, woodworking, metalworking, gardening, pollen season, wildfire smoke, and everyday protection in dusty or polluted environments.

Inspect the mask before use for signs of damage or wear. Do not reuse a damaged or damp mask, and avoid using the respirator as a substitute for medical-grade PPE where medically required. If you experience difficulty breathing or a poor seal, discontinue use and replace the mask.

Yes. With 20 masks per pack, VIC821 offers a cost-effective option for personal or small-team protection, combining filtration performance with comfortable wear. If you want a slightly different fit or packaging, you can compare VIC822 or VIC825 on Fepy.