Purchased last November, used for only 10 days for air purification purposes, no pets. Comes with the original box and all parts. This air purifier boasts a 99.99% disinfection rate, equipped with an H13 electrostatic filter and a high-performance disinfection filter. Levoit Air Purifier, Odor Elimination Enhanced Model, 20 tatami mats (approx. 360 sq ft), Core P350, for Pets, Deodorizing, Energy-Saving, Virus, Allergy, Dust Collection, Pollen Countermeasures, Electrostatic Filter, Small, Bedroom, Kitchen, Entrance, Gray - Brand: Levoit - Model Name: Core P350 - Size: Height 36.07cm, Width 22.1cm, Depth 22.1cm - Filter Type: H13 Electrostatic Filter + High-Performance Disinfection Filter - Disinfection Rate: 99.99% Thank you for viewing.