Sales of air purifiers, masks rise along with fine dust levels
IndustryMay 9, 2017
Sales of masks and air purifiers recently skyrocketed by five to eight times upon fine dust alerts and yellow dust from China last weekend, retailers said Tuesday.Nose mask sales at CU convenience stores surged by 446 percent on-year between Saturday and Sunday, when the National Institute of Environmental Research issued fine dust warnings nationwide, according to the retailer. The company saw an 84 percent on-year increase in nose mask sales between April 1 and May 7. Retail chain E-mart also