xTool SafetyProTM AP2-filter med mellemstor effektivitetxTool SafetyPro AP2 Medium Efficiency Filter The medium efficiency filter designed for the xTool SafetyPro AP2 air purifier is responsible for effectively removing fine particles, including PM2. 5 and dust particles larger than 0. 3 m. It achieves 95% filtration efficiency and serves as a crucial stage in a multi stage air purification system. It captures pollutants that were not trapped by the pre filter, thereby increasing the effectiveness of