Alen BreatheSmart 45i air purifier with medical grade (H13) True HEPA air filter offers incredible performance in a sleek and space-saving profile, cleaning 800 SqFt of air every 30 minutes with whisper-quiet sound. The ultimate purifier, BreatheSmart 45i is validated by SleepScore Labs and proven to improve sleep up to 25% by reducing allergy symptoms. Hidden behind the front panel, a large filter compartment houses a long-lasting True HEPA air filter. This filter's HEPA layer captures 99.9% of airborne particles down to 0.1 micron, while the carbon helps trap smoke, cooking smells, fumes, and Volatile Organic Compounds (VOC's). Equipped with advanced sensor technology – BreatheSmart 45i displays air quality status in easy-to-read colors while Auto mode adjusts purifying power 24/7 for worry-free breathing. Alen is passionate about clean air and has been in the air purifier business for over 15 years, enjoy Pure Air for Life with an exclusive Forever Guarantee and Breathe Better, Feel Better, Live Better with Alen.
We're top rated and we stand by you for life (Alen has the only Forever Guarantee in the business).
True HEPA layer traps 99.9% of dust, allergens, and other airborne particles down to 0.1 micron. The carbon layer captures Volatile Organic Compounds (VOCs), smoke vapors, and light household odors.
Ideal for most rooms in the house from bedrooms to living rooms or even home offices, clean 800 SqFt every 30 min.
Designed to run 24/7, constantly monitoring air quality. Using laser-sensor technology to auto-adjust fan speed when airborne particles are detected, our LED color rings let you know when harmful particles get stirred up
Engineered with care for maximum airflow with minimum sound output - one that equates to a gentle rainfall on the highest setting.
50 Watts on the highest setting, so you can set it and forget it – let BreatheSmart 45i do the cleaning for you.
BreatheSmart 45i creates a soothing, whisper-quiet pink noise
BreatheSmart FLEX Air Purifier
True HEPA Filter
Quick Start Guide