Description: Material: ABS Color: white,black Size: 7.5*15cm/2.95*5.9inch Power supply method: USB Feature: 1. The filter screen can capture up to 99.97% of tiny particles, odors, allergens and pet hair as small as 0.3 microns. This ensures that almost all harmful particles can be removed from the . 2.When passes through the activated carbon filter, odor particles will be retained in the filter. This filter can absorb odors and ensure that no odors are left behind 3.The purified is discharged through the ventilation system and then returns to the room. In this way, your environment can remain odor-free permanently without the need for frequent ventilation or the use of fragrances 4. It works quickly and can eliminate a cat's smell in just 40 minutes. It is very suitable for families with cats and effectively combats stubborn odors Note: 1. Based on actual usage effect. 2. Due to the difference between different monitors, the image may not reflect the actual color of the item. Package included: 1 *Home purifier