Cleans spaces up to 500 square feet, based on 1 air change per hour. Perfect for bedrooms, offices, nurseries, and more.. "Allergens" refers to non-living matter. POWERFUL PURIFICATION: Pure Air Microforce uses a powerful fan to deliver fast, powerful, and quiet purification in small, compact canister design.CLEAN AIR COVERAGE: Powerfully purifies spaces up to 500 square feet, based on 1 air change per hour. Perfect for bedrooms, offices, nurseries, and more. ANTI-ALLERGEN HEPA MULTI-FILTER: Sharks Anti-Allergen NANOSEAL Filter with true HEPA captures 99.98% of large, small, and micro-sized particles (based on IEST-RP-CC007.3, 0.10.2 microns). Allergens refers to non-living matter. TRACKS & ADJUSTS AUTOMATICALLY: Clean Sense IQ tracks air quality and auto-adjusts power to constantly maintain clean air in your home. The easy-to-use control panel displays data in real time. COMPACT POWER: Powerful purification in a small, compact canister design. Genuine Shark Filters ensure your air purifier will function and filter properlyoff-brand filters can lead to lower reliability and cause damage. AIR QUALITY: Clean Sense IQ measures three particle sizes:, PM1, PM2.5, and PM10. WHAT'S INCLUDED: Shark Air Purifier and Nanoseal HEPA filter.