Alen BreatheSmart FLEX Air Purifier

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Alen BreatheSmart FLEX Air Purifier


Introducing the Alen BreatheSmart FLEX Air Purifier, the newest member of the customizable and comprehensive BreatheSmart family. Designed to meet your unique needs, the Alen BreatheSmart FLEX complements any situation and lifestyle, combining best-in-class air purification power with personalizable designer panels and a choice of HEPA filter options, all backed by the best warranty in the industry at an attractive price.

Customize your BreatheSmart FLEX Customize your BreatheSmart FLEX



Alen BreatheSmart FLEX in a modern decorated living room

Take control of your indoor environment and achieve peace of mind.

The Alen BreatheSmart FLEX is simple to use and highly effective, featuring intuitive controls and a choice of four HEPA air filters, each uniquely designed to meet your changing clean air needs.

Alen BreatheSmart FLEX Air Purifier Assorted Designer Panels

Designed around
your style.

The Alen BreatheSmart FLEX complements any space with its sleek profile and choice of 14 designer panels that come in a variety of colors and textures, making it easy to select the best option to match your style.

Alen BreatheSmart FLEX Air Purifier in a children's room

Flexibility and power for a range of spaces.

The Alen BreatheSmart FLEX is perfect for rooms up to 700 square feet, including bedrooms, offices and living rooms, providing best-in-class air purifying power at a price you can afford.

Filter Options for Your Individual Needs

Alen BreatheSmart FLEX HEPA Pure Replacement Filter



Our standard filter. Great for dust & allergens

Alen BreatheSmart FLEX HEPA Fresh Replacement Filter



Chemical filter. Good for smoke, VOCs and heavier chemicals

Alen BreatheSmart FLEX HEPA Silver Replacement Filter



All-around solution. Best for mold, germs & asthma

Alen BreatheSmart FLEX HEPA Odor-Cell Replacement Filter



Odor neutralizer. Perfect for pet & diaper odor

We’re in it for life—your life

Lifetime Limited Warranty
60 Day Satisfaction Guarantee
World Class Customer Service
Fast Free Delivery

Alen’s supportive and knowledgeable team will always be there for you. Backed by the first and only lifetime warranty in the industry.