Car Air Purifier Sales Surge on Fine Dust Worries

SEOUL, Mar. 10 (Korea Bizwire) — Spike in fine dust concentrations have caused sales of air purifiers for automobiles to soar amid rising consumer health concerns, local retailers said Sunday. Data provided by E-Mart Inc., South Korea’s largest discount hypermarket chain, showed sales of vehicle dust filtering products skyrocketing 1,046 percent on-year in the March [...]