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Air purifier Renew air purifier
Auto, Boost, and Silent modes
Control from anywhere
Versatile design to fit your space
HEPA-13 and activated charcoal filters
HSA/FSA eligible with 
Airthings is now FSA and HSA eligible
We've teamed up with our friends at Truemed to make using pre-tax dollars towards Airthings a possibility.
How it works
Step 1 — Once you've purchased your Airthings, you'll fill out a short Truemed intake form to qualify (the button above).
Step 2 — If approved, Truemed will send you a Letter of Medical Necessity (LMN) within 24 hours.
Step 3 — Once you have your LMN, submit your Airthings receipt to your HSA/FSA provider for reimbursement.
Taking care of your family
We didn’t invent fresh air,
but we can help you perfect it
Smart System
The evolution of your air with Renew
A smart air purifier that discreetly removes up to 99.97% of particles in your air. Check indoor pollution levels and control Renew from anywhere through the Airthings app.
Scandinavian design
Hide and seek
Minimalist design with muted dark tones that blend in. Inspired by the beauty of Nordic landscapes and interiors.
Renew Exeperience
Choose the running mode for what you need now
Boost
Clean my air as soon as possible please
Silent mode
Shhhh I'm sleeping, but keep purifying
Auto mode
You're a smart air purifier, I trust you
The perfect addition to your Airthings smart home
Get full control of your air to keep it pure
Auto mode
Set and forget
Set Renew to Auto mode for clean air and peace of mind. Use the Airthings app to control Renew from anywhere and watch as it intelligently purifies your air; improving your sleep, health, and even your mood.
Thoughtfully designed
Effective 4-stage filtering
Washable filters
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1Audio-grade textile outer pre-filter. Prevents the largest particles like pet hair and dust.
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2Removable & washable inner pre-filter. Traps finer particles like pollen and dust.
Replaceable filters
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3HEPA-13 particle filter. HEPA 13 filter removes 99.97% of all particles as small as 0.3 microns.
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4Activated charcoal filter. Captures and holds gases (VOCs) and odors.
Proven technologies
Easy to maintain
for full protection
Tech specs
- Useful documentation
- Air quality specifications
High-precision laser-based particulate matter sensor.
Particulate matter (PM2.5) sensor threshold
● ≥25 μg/m3
●≥10 and <25 μg/m3
● <10 μg/m3 - Technical Details
Performance:
ACH (air changes per hour)● 5 x for 210 sq ft room (19.5 m2)
● 4.8 x for 219 sq ft room (20 m2)
● 4 x for 263 sq ft room (24 m2)● 4 x for 263 sq ft room (24 m2)
● 3 x for 350 sq ft room (33 m2)
● 2 x for 525 sq ft room (49 m2)
CADR (clean air delivery rate): 140 CFMNoise level: 23 dB (Silent mode) - 51 dB (Boost mode)
Power usage: 2.6 W (Silent) - 31.5 W (Boost) - 1 w (Standby)
Connectivity: WiFi 802.11b/g/n
Remote control: Via Airthings app
Specs:
Dimensions (HxWxD): 16 x 16 x 5.7 in (41 x 41 x 17 cm)Net weight (unit with filters): 11.9 lbs (5.4 kg)
Power cable length: 5.6 ft (1.7 m)
Requirements:
Airthings app: Internet-connected smartphone with one of the 3 latest major versions of iOS or Android, supporting Bluetooth 4.2 or laterWireless connectivity: Router operating at 2.4 GHz and 802.11b/g/n
- Warranty
Comes with a standard warranty, details are available here
- Certifications
Renew has been demonstrated to meet the EPA's guidelines for energy efficiency.
Ratings & reviews
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