Alen’s advanced particle sensor technology always lets you know the status of the air quality around you with vivid LED color rings. And when harmful particles are detected, Auto-mode adjusts purifying power to keep your air pure 24/7.
Compact yet mighty, the FIT50’s sleek & space-saving design offers massive room coverage and pro-grade air-cleaning thanks to an oversized motor and filters. Count on 24/7 protection for medium-sized spaces like bedrooms, kitchens, and even home gyms.
Long-lasting True HEPA (H13) filters remove 99.99% of airborne contaminants down to 0.1 microns, including allergens and aerosolized viruses. Alen’s medical-grade filtration is highly effective thanks to powerful airflow, ensuring pure air for your entire room.
When you purchase an Alen air purifier, we proudly support it with the industry’s first and only lifetime warranty. If anything goes wrong, our in-house experts will help you solve the problem. If they can’t, we’ll happily ship you a free replacement—fast!
The BreatheSmart FIT50 is incredibly quiet, and perfectly tuned to generate soothing pink noise - a frequency to help you sleep up to 25% better. At bedtime, display lighting darkens completely with one touch for a perfect sleeping environment.