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家(jia)用(yong)FFU空(kong)(kong)氣(qi)(qi)(qi)(qi)(qi)凈(jing)化(hua)(hua)(hua)器(qi)又稱“空(kong)(kong)氣(qi)(qi)(qi)(qi)(qi)凈(jing)化(hua)(hua)(hua)器(qi)”、空(kong)(kong)氣(qi)(qi)(qi)(qi)(qi)凈(jing)化(hua)(hua)(hua)機、凈(jing)化(hua)(hua)(hua)器(qi)，空(kong)(kong)氣(qi)(qi)(qi)(qi)(qi)凈(jing)化(hua)(hua)(hua)器(qi)是指(zhi)能夠吸附、分解或轉(zhuan)化(hua)(hua)(hua)各種空(kong)(kong)氣(qi)(qi)(qi)(qi)(qi)污(wu)染物(wu)（一(yi)般包括PM2.5、粉塵、花粉、異味(wei)、甲醛之類的(de)裝(zhuang)修污(wu)染、細菌、過敏原等），有(you)效提(ti)高(gao)空(kong)(kong)氣(qi)(qi)(qi)(qi)(qi)清潔度(du)的(de)產品，主要分為家(jia)用(yong) 、商用(yong)、工(gong)業、樓宇。