Bestbuy offers Shark - Clean Sense Air Purifier MAX with Odor Neutralizer Technology, 1200-sq. ft, HEPA Filter - Black for $189.99 (orig. $299.99) with free shipping.

Product Description:
The Shark Clean Sense Air Purifier MAX with Odor Neutralizer Technology uses Pure Air MicroForce to deliver fast, powerful, and quiet purification for up to 1200 sq. ft. A True HEPA filter captures 99.98% of airborne particles (based on IEST-RP-CC007.3, 0.1-0.2 microns). Odor Neutralizer Technology guards against odors throughout your home.

• Powerful Purification
  Pure Air MicroForce uses a fast, powerful, quiet fan to deliver 4 speeds of purification based on the air quality around you.
• Exceeds HEPA Standards
  Anti-Allergen NANOSEAL HEPA Filter captures more micropollutants than HEPA standards require. Traps 99.98% of large, small, & micro-sized particles (based on EST-RP-CC007.3, 0.1–0.2 microns). *Allergen refers to non-living matter.
• Fresh-Smelling Home
  Odor Neutralizer Technology guards against odors in your home, releasing a fresh scent, and delivering 2x better odor reduction vs. filtration alone. *Based on ASTM E544 vs. HP100 / HP200 with filter and carbon only, after 30 minutes.
• Automatically Adjusts
  Clean Sense IQ tracks air quality and constantly adjusts power to maintain clean air in your home. (Measures three particle sizes: PM1, PM2.5, and PM10). Results & updates are displayed in real-time on an LED screen.
• Large Room Coverage
  Cleans up to 1200 sq. ft. based on 1 air change per hour. Perfect for Large rooms such as living rooms, dining rooms, and basements. *Based on AHAM AC-1, at one air change per hour.
• Worry-Free Allergen Relief
  Protects your home from common air pollutants such as dust, dander, allergens*, and smoke. *Allergen refers to non-living matter.
• For A Good Night's Sleep
  Ultra-quiet performance, with dimmable lights for minimal sleep interruption.
• Easy To Use
  The control panel is easy to use and displays real-time air quality, filter life, fan speed, Eco mode, and more.
• Replace Filters
  Long-lasting filters provide 6-12-month lifespan, based on continuous use. Genuine Shark Filters ensure your air purifier will function and filter properly—off-brand filters can lead to lower reliability and cause damage.
• What's Included
  Shark Clean Sense Air Purifier MAX with Odor Neutralizer Technology & NANOSEAL HEPA Filter.