Alen BreatheSmart 75i True HEPA Air Purifier
Filter: White
/ Color: Pure
Don’t just purify your air—Alenize it
The Alen® 75i Air Purifier isn’t just a game changer—it’s a life changer. Consumer Reports recommends the Alen® BreatheSmart 75i Pure with an overall EXCELLENT score. Alen® air purifiers are engineered to outperform by combining power with efficacy and superb filtration technology. And our beautifully designed, whisper-quiet units do it without disrupting your conversations or your lifestyle.
Alen® Air App: Connect to WiFi to monitor air quality history and control remotely.
Whisper Quiet: Enjoy soothing pink noise for up to 25% better sleep.
Know it’s Working: See real-time changes in air quality through LED colors.
Set and Forget: Adjust fan speed automatically to keep air pure 24/7.
Ideal Room: Open-concept spaces and living rooms up to 1,300 sq. ft.
Guaranteed Forever: Receive lifetime peace of mind from the industry’s best warranty.
Customized and Personalized for you: Several designer panel colors to choose from plus 3 filtration options.

Alen® Air App: Connect to WiFi to monitor air quality history and control remotely.
Whisper Quiet: Enjoy soothing pink noise for up to 25% better sleep.
Know it’s Working: See real-time changes in air quality through LED colors.
Set and Forget: Adjust fan speed automatically to keep air pure 24/7.
Ideal Room: Open-concept spaces and living rooms up to 1,300 sq. ft.
Guaranteed Forever: Receive lifetime peace of mind from the industry’s best warranty.
Customized and Personalized for you: Several designer panel colors to choose from plus 3 filtration options.

- CFMiCubic Feet per MinuteSpeed 1: 95 CFM | Speed 2: 170 CFM | Speed 3: 240 CFM | Speed 4: 280 CFM | Turbo: 350 CFM
- CADRiClean Air Delivery Rate.347
- Cord length7ft (213cm)
- CoverageUp to 1,300 sq. ft. (120.77 m2) | Cleans all air in room every 30 minutes @ highest setting
- DimensionsH 27" (68.58 cm) x W 18.5" (46.99 cm) x D 11.5" (29.21 cm)
- Energy stariProducts/Homes/Buildings that earn the ENERGY STAR prevent greenhouse gas emissions by meeting strict energy efficiency guidelines set by the U.S. Environmental Protection Agency and the U.S. Department of EnergyYes
- Filter cost$99 | Using "Pure" air Filter
- Filter life max15 months | @ Recommended 24hr/day operation
- Filtration rateRemoves 99.9% of particles greater than 0.1 micron
- Noise levelLowest Speed 25 dBa | Highest Speed 49 dBa
- Ozone0 PPM when disengaged, less than 0.001 PPM with optional ionizer engaged
- Power consumption1.8 to 45 watts
- Power supply120 AV, 60HZ (3 Prong Power Cord)
- SensorAutomatic speed adjustment and coordinated to 5 color rings/speeds
- Sound typePink Noise | All speeds
- Speed settings5
- WarrantyForever Guarantee | with Product Registration & Active Air Filter Subscription
- Weight27 lbs (12.2 kg)
- BreatheSmart 75i air purifier
- 75i True HEPA air filter
- Designer panel (optional)
- Quick start guide

Alen®’s BreatheSmart technology lets you monitor room conditions from your smartphone. We make the invisible visible, so you can verify that your units are removing harmful pollutants from your home - in one or multiple rooms.
Your Shopping Cart
Your cart isn't fresh until you add some items.
We need to verify your email address. Please check your email and follow the link back to your account.
*If you don’t see it, please check your spam or junk folder too.