Bissell buying Smart Purifier with HEPA and Carbon Filters for Large Room and Home,

Product Name: Bissell buying Smart Purifier with HEPA and Carbon Filters for Large Room and Home,
About this item 3-Stage Filtration for Simply Clean Air. Includes a pre-filter, activated carbon filter, and an H13 HEPA filter to capture large and fine particles, home odors, odors from pet, and VOCs. Medical-grade HEPA Filter. Captures 99.97% of particles 0.3 microns and smaller when on lowest fan speed, helping to remove airborne allergens and irritants like dust, pet dander, pollen, and smoke like that from wildfires, cooking, and smoking. Honeycomb-Structured Carbon Filter. Filter contains thousands of activated carbon pellets engineered to capture gases, volatile organic compounds (VOCs) and common household odors including odors from pets, cooking and smoke. Large Room Coverage and AHAM Certified. Filters 1252 sq. ft. with 1 air change/hour. Filters 626 sq. ft. with 2 air changes/hour. Filters 417 sq. ft. with 3 air changes/hour. Filters rooms 258 sq. ft. providing 4.8 air changes/hour. Low Energy and Library Quiet. Energy Star rated and equipped with 5 fan speeds 23lb 933U3 buying.