Product Features Using hi-tech and modern skills, our company manufactured environmentally-friendly and water-based air freshener. Using our patented skills which were developed individually, our company pack this product with binary packages. Without blasting and stimulus, this product is safe and harmless. Furthermore, this product can purify the air which has been polluted by smoking or foul odor. It can also prevent flu and respiratory disease from transmitting by killing the bacteria in the air. Use Place This product is suitable for the places which have been polluted by smoking or foul odor. Such as kindergarten, meeting room, hospital, living room, kitchen, restroom, office, etc. Use Method It’s no need to shake the product. Spray it directly against the places which have been polluted. The using dose of product can be chose as you like according to different conditions by adjustable sprayer. While spraying, any angle is available. Specification: 320ml/piece 24pcs/carton