Provide your employees, customers, and guests with peace of mind comfort.
Key Benefits Include:
Click on the numbered icons below to explore AirSure Air Purifier product features.
Feature 1: High-efficiency filter
Feature 2: Ultra-lightweight design
Feature 3: Whisper-quiet fan
Feature 4: Multiple power options
Feature 5: Two power levels
Feature 6: Easy-to-replace filter
High-Efficiency filter
The exclusive three-sided large airflow intake design and high-efficiency filter can trap up to 99% of particles as small as 0.3 microns, allowing for the air purification system to capture foreign airborne particles such as dust, pollen, and pet dander. AirSure is most effective for use in immediate space or close contact, face-to-face interactions.
Ultra-lightweight tabletop and portable design
Designed for convenient, on-the-go use, AirSure is less than four inches high and 12 inches long and weighs just over one pound. Ideal for wherever get-togethers happen – in the home, office, hotel room, restaurant, and more – simply just plug the device into a wall outlet or use it with any standard USB port.
Whisper-quiet, high-efficient airflow fan
Delivers whisper-quiet airflow fan speeds. No matter the setting (low or high), experience high-efficiency filtration for sleep or face-to-face conversations without distraction.
Multiple power options
An A/C adapter and USB-C power cord are included, making it easy to plug the device into a wall outlet or use it with any standard USB port like a laptop.
Two power levels (normal and high)
Two power levels (low and high) available for a range of face-to-face situations.
Easy to replace Brother Genuine High-Efficiency filter
Replacing your filter is easy – simply open the top latch, pull out the used filter, and replace it with a new FH221 High-Efficiency filter. Replacing the filter every 550 hours or every three months is recommended (based on 550 hours of use or six hours per day over a period of three months).
Volume Pricing Request
Whether coughing, sneezing, talking, or just breathing, humans transmit liquid particles or aerosols so small, they can linger in the air in front of you for over an hour!1
Exclusive Three-Sided Air Flow Intake and Filter
A uniquely designed air flow intake and filter helps to capture up to 99% of airborne particles as small as 0.3 Microns - or 5/1000s of a strand of hair.
Video dramatized for illustrative purposes only.
Capture Human Transmitted Airborne Particles Where They Happen
Unlike larger, room-sized air purifiers, AirSure is specifically designed to be used right in front of you. AirSure is not meant to replace room air purifiers, but to be a companion to them. From conference rooms to retail checkout counters and reception desks to health and beauty servicing, AirSure is ideal for use any place people meet face-to-face.
See AirSure in Action
Provide Your Employees and Guests with Peace of Mind
Hospitality
Office
Retail
Meeting Rooms
Nail Salons
Reception Desks
Specifications
- Application Use
- Close contact, face-to-face discussions
- Air Flow Intake
- Three-sided large air intake
- Air Flow Exhaust
- Two (2); one on each side pushes air away from you
- Filter Efficiency
- Captures airborne particles as small as 0.3 Microns at a 99% efficiency
- Filtering Rate
- Cleans the air right in front of you at a rate of 15ft3/minute. 2
- Power Source
- Supplied USB-C cable and AC power adapter
- Dimensions
- 11.8" W x 3.9" H x 2.9" D
- Weight
- 1.2 lbs.
- Fan Settings
- Three (3); High, Low, and Off
- Security Lock Capable
- Compatible with many locks available in the market
- Replacement Filter
- Model FH-221
AirSure DF-2 FAQs
Change My Filter Reminder
Register your product with Brother and we will send you a reminder to replace your filter.
Need Additional Help?
Find support options and ways to contact Brother for help with the AirSure Air Purifier.
- Centers for Disease Control and Prevention. (2022).
- Based on internal tests performed in a controlled environment