Samsung WindFree 4-Way Panel Mini white CAC

The WindFree™ 4-way cassette purification panels contain two types of filters to improve the reduction of certain particles and ensure a cleaner indoor environment all day long. The WindFree™ 4-way cassette includes a purification system with two filters: the pre-filter and the PM1.0 filter. The pre-filter captures larger dust particles and prevents them from entering the air conditioning unit. The PM1.0 filter not only captures ultrafine dust up to 0.3 μm but also deactivates certain types of bacteria caught using an electrostatic precipitator. It consists of two main parts that charge and collect certain types of dust and bacteria. The brush discharger generates negative ions, which give certain dust particles and bacteria a negative charge so they adhere well to the ground electrode due to the electrostatic force of the collector plate. An extra advantage is that this filter is also semi-washable, saving you on filter purchase and maintenance.