ALROCKET air purifier for home,bedroom,pet, with H13 True HEPA Filter, remove 99.9% smoke dust odors for 300 sq.ft Effective & Fresh Air Filtration:ALROCKET air purifier for home is equipped with 3-stage h13 HEPA filter and aromatherapy pad,providing a healthy pleasant aroma for you and your family.High Circulation Rate:air purifier for bedroom with advanced air spiral technology and 360-degree inlets, it refreshes the air per hour in spaces up to 300 sq ft/28 sq m,You can place the air cleaner on the office table, study desk, bedroom nightstand, coffee table or any other place you like.