breathe pure air with confidence

protect & prevent
airborne transmission


with confidence

work/WELL | PEOPLE Centered Workplaces

75i Air Purifier with Ion Charge

Air Purification that means Business

safe & healthy environments that minimize risks for productive teams

BreatheSmart 75i

75i Air Purifier - Silver

BreathSmart 75i True HEPA Air Purifier

Discover our most advanced and powerful True HEPA (H13) purifier, offering an unmatched combination of effective room coverage and quietness. It’s ideal for large and open-concept spaces up to 1,300 SqFt, such as living rooms, lofts, apartments, offices, kitchens, master bedrooms, basements, and more. Medical-grade filtration removes up to 99.99% of allergens, dust, pollutants, bacteria, aerosolized viruses, and other harmful particles down to 0.1 microns.

  • Know it’s Working– 75i senses and rates particle levels in clear LED colors
  • Set and Forget– For 24/7 protection, Auto mode adjusts fan speed to keep air pure
  • Whisper Quiet- Tuned to produce soothing pink noise for 25% better sleep
  • Guaranteed Forever- Lifetime peace of mind from the industry’s best warranty
  • Tailored to You– True HEPA (H13) filter options for unique concerns plus designer panels
45i air purifier in wood grain

BreathSmart 45i True HEPA Air Purifier

Elevate your indoor wellness with Alen’s bestselling True HEPA (H13) air purifier—featuring advanced particle sensor technology, best-in-class quietness, and medical-grade filtration. Remove up to 99.99% of dust, allergens, aerosolized viruses, chemical and pollutant particles down to 0.1 microns 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

Know it’s always Working.

Advanced particle sensor lets you know the status of the air quality at a glance with LED rings. Smart-Auto mode will automatically adjust purifying power to keep pace with the ambient air quality 24/7.

Scrubs 1,300 Sq.Ft. Every 30 Minutes

Powerful + Quiet. The 75i is perfectly suited for your largest rooms, reception areas, meeting spaces and breakrooms.

Medical-Grade Protection

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. As an added safeguard, This proprietary antimicrobial treatment kills mold and bacteria.

75i Specifications

Coverage Up to 1,300 sq. ft. (120.77 m2) | Cleans all air in room every 30 minutes @ highest setting
Filtration Rate Removes 99.99% of particles greater than 0.1 microns
Noise Level Lowest Speed 25 dBa | Highest Speed 49 dBa
Speed Levels 5
Clean Air Delivery Rate (CADR) 400
Cubic Feet / Minute Speed 1: 95 CFM | Speed 2: 170 CFM | Speed 3: 240 CFM | Speed 4: 280 CFM | Turbo: 350 CFM
Filter Life 12 months | @ Recommended 24hr/day operation
Dimensions H: 27" x W: 18.5" x D: 11.5"
Weight 27 lbs.
Warranty Lifetime | with Product Registration & Active Filter Subscription

Purify the quality of your indoor air today