
Alen BreatheSmart FLEX HEPA Air Purifier
Alen
Live your best with the best-in-class Alen BreatheSmart FLEX air purifier for cleaner air throughout your home. With personalizable look and customizable filters, BreatheSmart FLEX quietly and efficiently removes harmful particles, all at an attractive price.
- Consumers Digest Best Buy Award recipient
- Lifetime Limited Warranty
- Effective for Medium-sized Spaces up to 700 SqFt. with 2 air exchanges per hour
- Quiet Operation Coverage 506 SqFt. with 2 air exchanges per hour on speed 2
- Ideal for smaller common areas, bedrooms, and home offices
- Highly Customizable with 7 color options
- Four HEPA Filter Options for Specific Concerns
- A SleepScore Labs approved product with a sound profile proven to aid sleep
- Energy Star Certified
Why Buy an Alen BreatheSmart FLEX?
How a BreatheSmart Purifier Works

When to Use an Alen BreatheSmart FLEX
After conducting air quality studies, our Air Purifiers America experts have found the air quality in a room can returned to pre-cleaned levels only two hours after turning off an air purifier. Based on these findings, we recommend you run your air purifier 24/7 to maintain the cleanest air possible. If you run your air purifier at the recommended levels, you air purifier will require a new filter every 9-12 months.
What's in the Box?
Unit
-Size:25" x 15" x 8.5"
-Weight:15 lbs
Includes Filters
-Alen provides you with the True HEPA-Pure Filter
-Filter Life: 9-12 Months depending on use
- Filter life indicator
- Timer
- Power/Sleep Mode
- 4-speed fan
- Lock
- Handle for easy moving

UPC: 00810587023084
Filtration rate | Removes 99.97% of particles greater than 0.3 microns |
CFM (airflow in Cubic Feet per Minute) | Speed 1: 53 CFM; Speed 2: 135 CFM; Speed 3: 147 CFM; Turbo: 187 CFM |
CADR | 245 (per Energy Star Test) |
Noise levels | Speed 1: 39 dB (whisper); Speed 2: 42 dB (light rainfall); Speed 3: 49 dB (heavy rainfall); Turbo: 55 dB (box fan, medium) |
Power Consumption | 36 watts on highest speed |
Power Supply | 115V |
Filter Life | 9-12 months |
Size | 25" x 15" x 8.5" |
Weight | 15 lbs |
Package Contents
- BreatheSmart FLEX air purifier
- HEPA-Pure filter
- Designer panel (optional)
- Quick start guide
- BreatheSmart FLEX Owner's Manual
We come to work every day for one reason - to make high quality air purifiers and filters so you can breathe better, feel better and live better. That’s why we created the air purifier industry's first and only Forever Guarantee. We’re in this for life - your life. If you've used your Alen air purifier for personal purposes in the United States and it quits operating under normal conditions, we guarantee to provide you the same or comparable refurbished purifier with free shipping.