The Brondell O2+ Horizon True HEPA air purifier combines intelligent ion technology and its 4-in-1 composite air filter, including a True HEPA core, woven pre-filter, granulated carbon filter, and integrated cold catalyst, for 5 stages of filtration to remove 99.97% of airborne irritants above 0.3 microns in size and leave your air completely refreshed for a healthier home experience
5-STAGE FILTRATION
The Horizon’s composite filter (PHZF-21) combines 4 filtration layers plus an optional ionization feature to create a 5-stage filtration system. Includes pre-filter, True HEPA, granulated carbon, and cold catalyst layers with optional on-demand ionization.
OVER 650 GRAMS OF GRANULATED CARBON
Granulated carbon is great at trapping odors, harmful gases, VOCs, and decomposing formaldehyde. The unique honeycomb structure is designed for maximum coverage and with over 650 grams of granulated carbon, the Horizon provides powerful odor elimination.
INTELLIGENT ION
The on-demand intelligent ion feature emits negatively charged ions into the air to attract and trap allergens, dust, and bacteria. Plus, it is CARB certified, so you can have peace of mind knowing it won’t emit a harmful amount of ozone.
POWERFUL AND COMPACT
A perfect solution for clean air in bedrooms, kitchens, offices, and any room up to 560 sf. The Horizon is lightweight and has a built-in handle making it easy to move from room to room.
ULTIMATE CONVENIENCE
Choose between three airspeeds or set a timer for your desired duration. Plus, the convenient sleep mode powers down the fan speed to its lowest level and limits the amount of light on the control panel.