Aeramax pet pt65 air purifier: Appliances - Helps reduce odors and allergens from caged pets, litter boxes and pet dander; HEPA filter safely removes 99% of airborne particles as body part as 0.3 microns, including pet dander, allergens, mold spores and dust particle; This whole’s packaging will indicate what is inside and cannot be hidden

Advanced pet odor removal - Double-thick carbon filter removes odors faster and more effectively; Effectively purifies air in medium-sized rooms up to 225 square feet; Fan Speed Indicator lets you manually adjust the fan speed setting - low, medium, or high