J&D Activated Carbon Filter Co., Ltd. JianWen building,Torch Hi-Tech.Developing Zone, Yixian road, , Zhongshan city, , Guangdong 528400 China About Solutions products Companies J&D Activated Carbon Filter Co., Ltd. Products De Formalin Filter De Formalin Filter From HEPA Filter 0 Share Adopting new high quality ABS plastic, environmentally friendly, non-toxic, strong hardness. Customer reviews No reviews were found for De Formalin Filter. Be the first to review! Add your review Publish your review Great! review successfully added!