Help clear the air with this Winix Air Purifier featuring True HEPA filtration. PlasmaWave™ technology helps reduce allergens and pollutants at the molecular level, while a light sensor adjusts the fan speed for nighttime operation. Allow its 3-stage cleaning to remove a broad range of odors and pet dander so you can reclaim your bedroom without forcing Fluffy to sleep on the sofa.

• Designed for optimal use in a small bedroom, nursery or office
• Featuring a 3-Stage Air Cleaning System, the B151 uses an Activated Carbon Pre-Filter to remove household odors, hair, lint and other large particles-helping to extend the life of the HEPA Filter and reduce housekeeping
• The 99.97% efficient True-HEPA Filter then captures the particles you can’t even see, including pet dander, smoke, pollen and mold spores
• Winix’s own PlasmaWave™ Technology  safely breaks apart odors, chemical vapors and other pollutants at the molecular level to offer superior all-around air cleaning
• An Auto Mode and Air Quality Sensor combine to deliver Set-and-Forget convenience
• 4 Fan Speeds
• Sleep Mode
• Energy Star Qualified
• AHAM Room Size Rating 150 sq. ft.
• Includes 1 HEPA filter and 3 carbon filters

Shipping Note: Shipping to Alaska, Hawaii, PO Boxes, and APO addresses is not available for this item

Warranty: 90 Day Woot Limited Warranty