Commercial Activated carbon filter

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{"cid":"228714","pid":"32631821","pimg_url":"\/\/img1.b2bforus.com\/ea\/61\/6a7198499d54\/product\/124556356_s-w400xh400.jpg","name":"High Efficiency Activated Carbon Sponge HEPA Filter Activated Carbon Cotton Air Purification Adsorption Frame Cotton Dustproof Filter","attrs":{"Price":"Negotiable","MOQ":"100 pieces","Delivery Time":"Negotiable","Brand":"Wangxinjia"}}