[04/01/2022] Blueair Classic 480i 空氣清淨機，Blueair Classic 480i Air Purifier for Home with HEPASilent Technology and Dual Protection Filters for Relief from Allergies, Viruses, Pets, Dust, Asthma, Odors, Smoke – Medium to Large Rooms，特價只要$345 USD。Prime境內免運費。哪裡買：amazon 。