Modern Air Plus Call Now: 1-888-251-7727 Free US shipping on Orders over $149

Winix U450 Large Room Air Cleaner


Using advanced 5-step filtration, the Winix Signature U450 Air Purifier cleans the air in large areas thoroughly and efficiently. Air cleaning stages include: a washable pre-filter, cleancel anti-bacterial coating, true HEPA filtration, an Advanced Odor Control (AOC) washable carbon filter, and Winix's innovative PlasmaWave technology.



  • Electronic Controls - The U450 features simple electronic controls with LED indicator lights and an air quality sensor.

  • Remote Control - Adjust the air purifier's settings with the full-featured remote control.

  • Filter Replacement Indicator - Know when it's time to replace the filters with the check filter indicator.

  • Dimming Light Sensors - The LED indicator lights can be dimmed for the overnight hours, so it won't disturb you while you sleep.  

  • Quiet Operation - The U450 operates at 27 decibels of sound on the lowest setting.

  • Carrying Handle - The built-in carrying handle can move the unit around easily and get clean air anywhere in your home.

  • Ozone-Safe: PlasmaWave Technology is ozone-safe and complies with California Air Resources Board (CARB) regulations.

Purchase Details:

Winix U450 Large Room Air Cleaner


Why Buy From Us

  • Free Shipping on orders over $149 anywhere in the U.S.
  • No Tax on all purchases in the U.S.
  • Excellent Customer Service - call us at 1-888-251-7727 or e-mail us at
  • 100% Price Guarantee - Price Match Policy, we'll gladly beat any price

Deals and Discounts

Enter your Email for Deals and Discounts.

We take your privacy seriously. Your information is never shared.