
Alen BreatheSmart FLEX HEPA Air Purifiers
Our Expert Rating:The Alen BreatheSmart FLEX True HEPA Air Purifiers has been discontinued.
Alen BreatheSmart FLEX air purifiers are great for rooms up to 700 sq. ft. in size, such as bedrooms, living rooms and offices. They feature designer panels that were created to complement your home's decor. Includes a manufacturer's lifetime warranty. Fast, free shipping. See our expert ratings and reviews.
Customers Also Bought
- Wants an air purifier that will complement their home decor
- Has multiple air-purification needs and would benefit from interchangeable filters
- Wants an air purifier that will last and is backed by a manufacturer's lifetime warranty
- Four interchangeable True HEPA filters allow you to customize your specific filtration needs. The True HEPA-Pure filter comes standard with the FLEX, all other filters are optional and are sold separately:
- True HEPA-Pure (FL40) filter: two-layer filter. Removes dust, pet dander, mold and pollen from the air.
- True HEPA-Fresh (FL40-carbon): three-layer filter. Removes dust, light smoke, mold and pollen from the air, and provides light odor control.
- True HEPA-Silver (FL40-Silver-Carbon): three-layer filter. Purifies and freshens the air and protects against the growth of bacteria and microbes. It also captures VOCs and removes dust, pet dander, mold and pollen from the air.
- True HEPA-OdorCell (FL40-MP): three-layer filter purifiers the air and destroys heavy odors. Removes dust, pet dander, mold and pollen from the air.
- Washable pre-filter layer extends the life of the filters
- Filtration rate: removes 99% of particles larger than 0.3 microns in size
- Cleans rooms up to 700 sq. ft. (2 air changes per hour)
- Simple-to-use, intuitive touch-button controls that operate with a quick, light touch
- Delivered airflow: Speed 1: 53 CFM, Speed 2: 135 CFM, Speed 3: 147 CFM and Turbo: 187 CFM
- 4 fan speed controls: speeds 1-3 and turbo; lights display the selected speed
- 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)
- Filter-life indicator:
- Green: illuminates for most of the filter’s life—doesn't need replacing
- Yellow: illuminates to indicate that the filter should be replaced soon
- Red: illuminates when it is time to replace the filter (6-9 month lifespan)
- Timer settings: 2-, 4- or 12-hour timer to control air circulation
- Power/sleep mode
- Auto-off feature when the front cover is removed
- Handle for easy carrying and maneuvering
- Weight: 15 lbs.
- Quick-start guide and owner's manual included
- Manufacturer's lifetime warranty




- Replace filters on a regular basis to maintain efficient air purification performance
EXPERT REVIEW PARAMETERS | STAR RATING |
1. Airborne Particulate Filtration | |
2. Gas, Chemical & Odor Filtration | N/A - VOC Removal With HEPA-Silver Filter Only |
3. Room Coverage | |
4. Noise Rating | |
5. Filter Life & Replacement Costs | |
6. Ease of Operation & Filter Replacement | |
7. Quality of Construction: Air-tight design, no off-gassing | |
8. Electronic Filter Life Monitoring | |
9. Manufacturer's Credibility, Warranty & Return Policy | |
10. Quality of Filters | |
11. Value for Price |
The BreatheSmart FLEX is a unique air purifier that is great for average-sized rooms. Its four HEPA-filter options make it easy to effectively purify your home based on your specific air-purification needs. The lifetime warranty reassures users that their air purifier will last and it will provide dependable air purification for as long as they own it.
Pluses:
- Comes standard with 1 True HEPA-Pure filter for dust and allergen removal
- 4 interchangeable True HEPA air filters allow users to tailor the air purifier to their specific needs (True HEPA-Fresh, True HEPA-Silver and True HEPA-OdorCell filters are all sold separately)
- Streamlined design fits nicely within your home and will complement your decor
- The control panel is easy to use and clearly notes the functions of each button
- 4 speed options allow users to set their desired fan speed—illuminated lights on the control panel display the chosen speed for easy viewing
- Timer setting gives the option to control air cirulation for 2-, 4- or 12-hour intervals
- Lock button allows users to lock or unlock the control panel
- Filter-indicator light illuminates three different colors, letting users know when it is time to change the filter
- Auto-off safety feature kicks in when the front cover is removed
- Built-in handle provides for easy movement throughout your space
- Lifetime warranty ensures the purifier will last for as long as you own it
Summary:
The Alen BreatheSmart FLEX air purifiers are a great addition to the BreatheSmart family of air purifiers. These air purifiers feature a streamlined design and can be customized to suit your air-cleaning needs. FLEX air purifiers were designed for use in medium-sized rooms, such as bedrooms, offices or kitchens. Their 4 interchangeable HEPA air filters are easy to change and each filter addresses specific needs, allowing you to tailor your air purification to your liking. Experience powerful performance and effective air purification with the Alen BreatheSmart FLEX.Alen BreatheSmart FLEX True HEPA Air Purifiers
Technical Specifications of Alen BreatheSmart FLEX True HEPA Air Purifiers
Alen BreatheSmart FLEX True HEPA Air Purifiers | |
---|---|
Model Number | |
Model Number | BreatheSmart FLEX |
Square Foot Coverage | |
Square Foot Coverage | 700 sq. ft. (2 air changes/hr.), 280 sq. ft. (5 air changes/hr.) |
Power Requirements | |
Power Requirements | 115V |
Energy Consumption | |
Energy Consumption | 36 watts on highest speed setting |
Clean Air Density Rate (CADR) | |
Clean Air Density Rate (CADR) | Pending results from testing |
Delivered Air Flow | |
Delivered Air Flow | 53-187 CFM |
Decibels | |
Decibels | Speed 1 = 39 dB, Speed 2 = 42 dB, Speed 3 = 49 dB, Speed 4 = 55 dB |
Dimensions | |
Dimensions | 25"H x 15"W x 8.5"D |
Weight | |
Weight | 15 lbs. |
Finish / Color | |
Finish / Color | Espresso, Oak, Safari Black or White |
Air purifiers pollutant removal capability (particulates .3 microns or larger) | |
Air purifiers pollutant removal capability (particulates .3 microns or larger) | Removes 99% of particles larger than 0.3 microns |
Filters included | |
Filters included | 1 HEPA-Pure filter for dust and allergen removal |
HEPA filter media | |
HEPA filter media | Optional filters sold separately: HEPA-Fresh, HEPA-Silver, HEPA-OdorCell |
Avg. air filter life | |
Avg. air filter life | 6-9 months |
Fan Speeds | |
Fan Speeds | 4 |
Warranty | |
Warranty | Manufacturer's lifetime warranty (excludes filters) |
Owners Manual | |
Owners Manual | Included |