An electrostatic filter that can clean particles down to cigarette smoke is one of the main planks of a new series of air conditioners released by LG. This new technology also allows for these models to be as quiet as 20dB in sleep mode.
An electrostatic filter that can clean particles down to cigarette smoke is one of the main planks of a new series of air conditioners released by LG. This new technology also allows for these models to be as quiet as 20dB in sleep mode.