Portable Neck Air Purifier Formaldehyde PM2.5 Negative Ionized Air Purifier – Grey

Negative ions absorb airborne particles (such as PM2.5, formaldehyde, pollen, secondhand smoke, pet hair, etc.), make these suspended particles attract each other, enlarge and weigh more, and accelerate the landing

The purifier continuously uses 3 million / CM3 negative ion mouth and nose, such as forming an invisible mask, which can effectively reduce inhaled suspended dirt and avoid the danger of dirty air

negative ion oxygen bar, powerful formaldehyde purification

Eliminate allergens in the head, effectively blocks viruses

Square product size: 1.5 * 5 * 5cm