With the increase in the airtightness of modern buildings and the imperfection of ventilation facilities, indoor pollutants cannot be discharged outdoors in a timely manner, causing indoor air pollution to be aggravated on the basis of outdoor air pollution, and the types of pollutants are also increasing day by day. Indoor air pollution poses a threat to health. Functional filters have antibacterial, deodorizing, humidifying, and filtering properties, which can effectively solve indoor pollution problems. Functional filter products can be widely used in household air conditioners, air purifiers, central air conditioning, and fresh air systems. Product diversification – customers can choose products according to their needs, type economy – low replacement cost, full function – can effectively solve multiple pollution problems. Specifications: Technical parameters: Formaldehyde removal efficiency: ≥99%, formaldehyde removal life: F4.
