Paquete de 4 purificadores de aire enchufables de iones negativos para dormitorio y oficina (blanco).

[Home Air Negative Ion Generator] This negative ion purifier releases negative ions into the air via an electric toothbrush. This causes normally positively charged ions to clump together, losing their ability to float freely in the air, quickly weakening and purifying the air. [Unique Design] The brush of this ion generator is hidden under the front cover, preventing accidental contact during use, so you can use it with peace of mind. [Savings Money and Energy] Our negative ion air purifier uses negative ion technology, meaning you don't need to spend time and money replacing consumables. [Silent Operation] Near-silent operation and silent ion purification ensure continuous air purification without gaps. This air purifier can work quietly in the background, providing comfort in any room. [Suitable for the Whole Home/Office] Only 2.36 inches wide and 3.93 inches long. This plug-in air purifier is suitable for use in bedrooms, bathrooms, kitchens, living rooms, garages, basements, gyms, hallways, and offices.