Alen’s best-selling air purifier features best in class quietness and is perfectly sized for medium-sized rooms like bedrooms and common spaces in apartments, condos, or lofts. It was the first air purifier to earn validation from SleepScore Labs for helping people achieve better rest.
Don't Wonder If It's Working. Know It Is.
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.
Customized For Concern
Our long-lasting True HEPA filters cover all major concerns: Allergies, dust, mold, bacteria, and VOCs, plus odors from cooking, pets, diapers, and sweaty apparel. Alen’s proprietary antimicrobial treatment kills bacteria and inhibits mold and fungi, while our exclusive nontoxic odor-eliminating technology destroys unwanted smells at the molecular level.
Lifetime Peace Of
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!
Alen’s best-selling True HEPA (H13) air purifier features best in class quietness and is ideal for medium-sized rooms like bedrooms and common spaces in apartments, condos, or lofts. It was the first air purifier to earn validation from SleepScore Labs for helping people achieve better rest.
Elevate your indoor wellness with Alen’s bestselling air purifier—featuring advanced particle sensor technology and best-in-class quietness. Remove 99.97% of dust, allergens, chemical pollutants, and more in spaces up to 800 SqFt. Validated by SleepScore Labs to provide a better night's rest, 45i thinks about air quality so you don’t have to—day and night.
· Sleep Superbly– Dim or darken lights at bedtime & doze off to soothing pink noise for 25% better rest
· Know it’s Working- See real-time air quality in 5 vivid LED colors as Auto mode optimizes speeds 24/7
· Tailored to You- Antimicrobial HEPA filter options to target chemicals (VOCs), smoke, and odors
· Breathe Beautifully- Accent your décor with a diverse selection of designer panel options
· Guaranteed Forever- Lifetime peace of mind from the industry’s only lifetime warranty