Alen BreatheSmart 45i 800 SqFt Air Purifier with VOC/Smoke HEPA Filter for Allergens, Dust & Mold + VOCs and Smoke - Brushed Stainless

★★★★★ 4.2 67 reviews

$498.00
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$498.00
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Product details

Management number 230252381 Release Date 2026/06/18 List Price $199.20 Model Number 230252381
Category

Alen BreatheSmart 45i air purifier with medical grade 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 by reducing allergy symptoms. This filter's HEPA layer captures 99.9% of airborne particles down to 0.1 micron, while the carbon traps 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.

  • Why choose Alen? We're top rated and we stand by you for life (Alen has the only Forever Guarantee in the business). 
  •  FL40-H Smoke Air Filter: HEPA filter with over 2 lbs of activated carbon, HEPA captures 99.9% of dust, allergens, aerosolized viruses, and other fine particulates down to 0.1 micron while the carbon layer traps Smoke vapors, Volatile Organic Compounds (VOCs) and other harmful gaseous contaminants. 
  • Room to Breathe: Ideal for most rooms in the house from bedrooms to living rooms or even home offices, clean 800 SqFt every 30 min. 
  • SmartSensor Technology: Displays air quality status in 5 LED colors, so you never need to wonder if it's working. 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. 
  • Quiet and Powerful: Engineered with care for maximum airflow with minimum sound output - one that equates to a gentle rainfall on the highest setting. 
  • Energy Efficient: 50 Watts on the highest setting, so you can set it and forget it – let BreatheSmart 45i do the cleaning for you. 
  • Sleep Better: BreatheSmart 45i creates a soothing, whisper-quiet pink noise.
Filter type HEPA
Coverage area 800 sq ft
Clean air delivery rate 187 CFM
Contaminants removed Allergens, Dust, Mold, Smoke, Viruses, Volatile Organic Compounds (VOCs)
Brand Alen
Decibel rating 40 dB
Speeds 4
Rec. use Residential
Color Brushed Stainless
Color category Silver
Manufacturer Alen
Model 45i
Product line BreatheSmart
Weight 15 lbs
Volts 120 V

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4.2 out of 5
★★★★★
67 ratings | 27 reviews
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