Experience exceptional air purification with the Honeywell PowerPlus HEPA Air Purifier. Ideal for home, bedroom, dorm room, or living room, this air purifier with HEPA filter circulates and filters room air 4.8x per hour** in Medium-Large Rooms up to 200 sq. ft. Great for pet owners or allergen sufferers, these HEPA air purifiers for homes feature 4 cleaning levels, a filter check/reset indicator, timers (2/4/8 hours), and night dimmer. This Honeywell air purifier is ENERGY STAR certified for energy efficiency. Included with these home air purifiers is 1 “R” HEPA Filter (replace annually) to capture 99.97%* of microscopic allergens, and 1 “A” Pre-Filter (replace every 3 months) to capture larger particles and reduce odors. Optional Specialty Filters: Enhance purification and indoor air quality with optional Honeywell Enhanced Odor & VOC S Filters, designed to tackle specific household odors from pets, kitchens, smoke, or VOCs from home renovations (sold separately) Disclaimers:* From the air that passes through the filter, 0.3 microns and larger. ** Based on 3rd party independent CADR testing for the smoke CADR value when operated at the highest level. Air circulation depends on many factors, such as room size and configuration. There is no guarantee that all of the air in a room will pass through the filter.