[02/11/2018] GermGuardian AC4825 三合一空氣清淨機，GermGuardian AC4825, 3-in-1 Air Cleaning System with True HEPA, UV-C and Odor Reduction, 22-Inch，定價$149.99，特價只要$84.58 USD。 Prime境內免運費。哪裡買: amazon。