The Brondell O2+ Halo is a compact, affordable air purifier that quietly purifies your air for a healthier, cleaner home. Versatile and efficient, the Halo automatically monitors air quality, adjusting the fan speed accordingly. Its three-stage purification system meets the strictest industry standards, removing 99.7% of particles as small as 0.3 microns with trueHEPA filtration.

• Air Quality Indicator: Check the quality of your air at a glance. As the air purifier improves your air quality, this soft glowing light will change so you always know it’s working.
• Filter Change Indicator: The Halo air purifier will gently remind you when it’s time to change your filters, ensuring you air purifier is always performing optimally.
• Auto Mode + 3 manual settings
• Ideal for medium to large rooms (242 sq. ft.)
• One-year filter life
• Integrated handle for easy transport
• Ozone free. The Halo air purifier uses HEPA and activated carbon filters and does not emit any ozone.
• Halo's sensors are easily adjusted to be more sensitive during peak allergy season
• The Halo has been certified by AHAM (the Association of Home Appliance Manufacturers) with a CADR rating of 156.
• The Halo also meets the strict ENERGY STAR guidelines for energy efficiency.

Three-Stage Air Purification:

Step 1: Mesh Pre-Filter Washable micron mesh filter extends the lifespan of the other two filters by capturing 99.9% of large particles.

Step 2: Woven Carbon Filter Effectively reduces smoke, odor, and harmful off-gassing VOCs, including formaldehyde and benzene.

Step 3: TrueHEPA Filter
Removes 99.97% of particles and allergens above 0.3 microns.

What Does the Halo Filter?

• Pollen & Ragweed
• Off-gassing VOCs
• Dust
• Pet Dander
• Smoke
• Mold Spores
• Cooking Smells
• Pet Odor
• and more!

Owner's Manual

Replacement Filters

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

Warranty: Three Year Limited Warranty