Portable Activated Carbon Air Purifier Hepa Equipped With Negative Ion And Formaldehyde Odor Filters Home Air Purifier

DescriptionFeatures:1. Air inlet, allowing the air to pass through the HEAP composite filter, filtering harmful solid particles and gases such as smoke, PM2.5, formaldehyde, benzene, etc. in the air; The filtration is divided into three layers: the outer layer of the large particle adsorption network, the HEPA filtration layer, and the activated carbon filtration layer. The air passes through the three layers in sequence.2. When the machine is plugged in, it ionizes the air and generates negative ions, which carry negative ions. Most of the dust bacteria in the air have positive ions. After the negative ions undergo a neutralization reaction with these dust bacteria, they attach and settle, falling to the ground. At the same time, the negative ions use their own bactericidal and disinfection effect to remove bacteria from the air, thus making the air clean.3. Night light function, blue light effect can be clearly recognized at night, according to scientific research, blue light help sleep.Specification:1. Voltage/frequency: 5-12V~50Hz2. Filter: composite filter (pre-filter+hepa filter+active carbon filter)3. Rated power: 4. Applicable area: 30-50M25. Noise: 34dB(A)