The newly optimized “5-layer activated carbon mask” developed by Zhengxin in 2023 effectively filters PM2.5 air particles.
【Five-Layer Protection】- Each layer has different materials designed to maximize protection. The core fabric is melt-blown cloth with activated carbon.
【Activated carbon level】- After extensive testing, it has been scientifically proven that activated carbon effectively filters out foreign matter, converting it into clean air for breathing.
【Elastic ear straps】- Our stretch performance design is suitable for different face shapes. The mask fits securely with no irritation and high wearability, regardless of size or shape.