The Soleus Air Home/Auto HEPA Air Purifier is a compact, yet effective air purifier that excels in use in automobiles and offices. Its replaceable 4-in-1 HEPA filter removes up to 99.97% of air impurities measuring 0.3 microns in diameter. Equipped with an Ionizer, the Soleus Home/Auto HEPA Air Purifier utilizes negative ion technology to simulate the benefits of walking in the woods. The unit's Auto On/Off feature automatically turns the unit on when the car starts, resulting in a convenient user experience

HEPA Filter: traps 99.97% of airborne particles, providing clean air at home or in the car.

Purification: Purifier removes PM 2.5

Quiet and Efficient: whisper quiet DC Motor sustains the purifier for longer.

LED Indicator: continuously displays air quality levels. Yellow is poor, Blue is general, Green is good.

Auto Mode: let the unit do the work while it adjusts air purification based on current air quality.