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The Shark 500 Sq Ft True HEPA Air Purifier is a compact, non-connected purifier that uses a HEPA filter rated to capture 99.98% of particles down to 0.1–0.2 microns. Clean Sense IQ senses air quality and adjusts fan speed automatically, showing real-time readings on the display. It is a simple plug-in unit with no Wi-Fi, app or voice control, so it suits people who want set-and-forget filtration rather than smart-home integration. Its 500 sq ft rating is based on one air change per hour, which is a light-duty figure; rivals often quote higher coverage at the same standard, so check the room size against the CADR if you need fast cleaning.
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Lowest price we've seen: $149.00 on Nov 8 at Walmart. Tracked across 1 store since Nov 8.
Owners rate it highly overall, praising quiet operation, the auto mode and the visible air quality readout. Complaints center on the coverage claim being optimistic for larger rooms and on filter replacement costs.
The Shark Air Purifier uses Pure Air MicroForce™ to deliver fast, powerful, and quiet purification in a compact size. Clean Sense IQ senses air quality and auto-adjusts to maintain clean air in your home, while reporting results in real time. A HEPA filter captures 99.98% of airborne particles like allergens*, dust, and dander (based on IEST-RP-CC007.3, 0.1-0.2 microns). 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.


