KN95 filters out a minimum of 95% of particles. REE KN95 protective and disposable face masks cover the nose, mouth and chin to offer a sealed fit and protection against particles, smoke and bacteria. The mask is held slightly away from the mouth thanks to the mask's 3D shape which is designed according to the ergonomics of your face, to ensure a secure fit and increase the breathing capability of the mask and make it more comfortable to wear, breathe and speak. This design also is able to be folded flat for hygiene and easy travel storage purposes. The particle-filtering masks provide protection against particles such as pollen and dust but also bacteria and prevent them from entering the body through the mouth and nostrils. KN95 face masks are designed to filter out a minimum of 95% of particles which make the filtration system highly effective. World Health Organisation (WHO) recommended.Five layers and also features of KN95 protective face masks Prevents particles from entering the body through the nose or mouth Resealable pack Earloops Double layer melt-blown Lightweight and breathable Comfortable fit Very high-filter efficiency - 95% 0.3 microns (smaller) Mask standard - GB2626-2006 and also with test reports with all certifications FDA,CE etc. Quantity: KN95 valve : 2500 KN95 without valve : 4000 Feel free to contact. thanks.
