Shark NeverChange Compact Pro Air Purifier �� Long-lasting HEPA exceeding filtration captures pet dander, dust, smoke, and allergens, up to 250 sq. ft. for bedroom, home office, dorm, nursery, and more. Shark NeverChange Compact Pro Air Purifier Long-lasting HEPA exceeding filtration captures pet dander, dust, smoke, and allergens, up to 250 sq. ft. for bedroom, home office, dorm, nursery, and more. See Your Air Improve: With CleanSense IQ, watch as your air quality adjusts in real-time on the units LED screen. No guessing your air qualityjust fast, visible results. Hepa-Exceeding Filtration: Sharks PureShield anti-allergen HEPA filter captures 99.98% of large, small, and micro-sized particles including dust, pollen, dander, and smoke (based on EST-RP-CC007.3, 0.10.2 microns. Allergen refers to non-living matter). Save on Costly Replacements: With NeverChange filtration, you can save up to $150 on pricey replacement filters in the first 5 years alone (vs. cost of replacing filters over a 5-year period on top 10 leading competitor units under $150. Source: Based on market share data as of Nov 23 to Oct 24). Powerful Coverage in a Compact Size: Purify up to 250 sq. ft. in just one hour. Perfect for bedrooms, home offices, nurseries, dorm rooms, apartments, and more. (Based on AHAM AC-1, at one air change per hour.) Optimize Your Filtration: Debris Defense pulls in particles like hair and dander, preventing buildup on your HEPA filter to ensure long-lasting performance. Easily remove the screens and wipe clean in seconds. Rest Easier at Night: Ultra-quiet performance with dimmable lights provides a calming sleeping experience while purifying the air around you. Model: HP070