Jiangxi yulong filter Co., Ltd. is a technology company which operates growing, development, production and sales. With their own professional R & D team, they developed and produced this new air filter according to the global car air environmentally safe problem.Compared to conventional automotive air conditioning filter, this new air filter has the following unique advantages: it can resist UV radiation; rapidly inhibit fungal reproduction in the air conditioning ducts, and keep your car away from the musty, protecting air-conditioning systems; efficient dust filtering, smoke removing, and rapid absorping of formaldehyde, benzene, car exhaust and other harmful gases in the air; it can also quickly kill airborne bacteria, viruses, mites and other harmful micro-organisms; during the using process it will issue lightly bamboo flavor, releasing negative oxygen ion group, to enjoy the fresh air like forest after rain; the product is made pure naturally, without secondary pollution, achieving a purification cycle of air-conditioned car.