Breathe Easy with the AirSure DF2
Improve the Air Quality in Your Immediate Space
Our high-efficiency, whisper-quiet filter is designed for close-contact, face-to-face interactions
Clear the Air
Allergens & Particles as Small as 0.3 Microns
Helps clear the air by capturing airborne particles as small as 0.3 microns at up to 99% efficiency
Portable/Tabletop Design
Compact & Ultra Lightweight Air Filtration System
At just over 1 lb and under 12" long, AirSure was designed for convenient, on-the-go use
On-the-Go Use
Use Wherever Get-Togethers Happen
Bring the DF2 Air Purifier in the home, office, hotel room, restaurant or virtually anywhere
Versatile Power Options
Convenient USB-C Power Cord
Plug into an outlet with the included adaptor, or any standard USB port like a laptop or car adaptor
Uniquely Designed for Close-Contact, Face-to-Face Interactions
Brother's AirSure DF2 air purifier helps to reduce allergens or pollutants in the home, office or on the go use in public areas such as restaurants, hotel rooms or even vehicles
- High-Airflow Fan: The AirSure air purifier uses a highly efficient and powerful airflow fan to draw air in, while remaining whisper-quiet for comfortable conversation and lightweight for easy portability
- Whisper-Quiet Airflow Fan Speeds: DF2 has versatile options to power it for use in any situation. No matter the setting, you will enjoy the high-efficiency filter without being distracted for sleep or conversations.
- Exclusive Three-Sided Large Airflow Intake Design: DF2 pairs its two powerful fans with an exclusive three-sided large airflow intake design to quickly intake air from three directions
- High-Efficiency Filter: This air filtration system features a high-efficiency filter that helps clear the air by capturing airborne particles as small as 0.3 microns at up to a 99% efficiency rate
- Effective in Capturing Allergens: AirSure aids in capturing foreign airborne particles in your immediate and personal space, while also helping to decrease the level of dust, pet dander, pollen, and other seasonal allergens
- Brother Genuine Filters: Brother DF-2 Dynamic Filtration Air Purifier FH221 replacement filters are easy to install and are recommended to be replaced every three months (1)
Comparison Chart
DF2
AirSure Portable Air Purifier
Tabletop/portable filtration system with exclusive 3-sided large airflow intake
Close-Contact Usage
Designed to help improve the air quality in your immediate space
Convenient Filter Reminders
Register your purifier with Brother and we'll send filter replacement reminders
FH221
Genuine Replacement Filter
High-Efficiency filters capture airborne particles as small as 0.3 microns
Trust Brother Genuine
To ensure best results, replace filters every three months (1)
Easy to Install
Open the top cover, lift the filter out, and lower a new one in - it's that easy