Product name: Nano Air Panning Screen, non-hiding refrigerator deodourization box, refrigerator deodourization fresh keeping box refrigerator deodourization deodorant use: can be used in refrigerator, wardrobe, shoe cabinet, car and other small enclosed space; function: Effective Deodourization, rapid decomposition, long-term preservation. SUGGESTION: Double Door Refrigerator Safety Layer, two pieces / layer. Technical description: 1, nano-honeycomb ceramic technology, strong adsorption and decomposition of odor (no PT Titanium Catalyst) . 2. The adsorption capacity of the ceramic itself, the active adsorption factor. Other: Packaging is very careful, rigorous, logistics company service attitude is good, delivery speed is very fast. Tightly packed, open the box, simple and elegant appearance. Compact appearance, easy to be placed in the refrigerator, square-shaped three-dimensional design does not take up space. Before use, wash with water, then blow dry with a hair dryer can be placed in the refrigerator, after the test, two or three hours can suck out the refrigerator smell clean, practical!