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 can automatically adjust purifying power to keep your air pure 24/7.

Cleans 1,300 SqFt Every 30 Minutes

Our most quiet and powerful air purifier is perfectly sized for large rooms or open plan living spaces. From the main room to the master bedroom, the BreatheSmart 75i has you covered.

Customized for Concern

Our long-lasting antimicrobial 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 Mind

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 sound of better sleep.

The BreatheSmart 75i 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 dims or darkens completely with one touch for a perfect sleeping environment.

Specs

  • Coverage
    Up to 1,100 sq. ft. (102.19 m2) | Cleans all air in room every 30 minutes @ highest setting
  • Filtration rate
    Removes 99.97% of particles greater than 0.3 microns
  • Noise level
    Lowest Speed 42 dBa | Highest Speed 56 dBa
  • Sound type
    Pink Noise | All speeds
  • Speed settings
    4
  • Sensor
    Automatic speed adjustment and coordinated to 3 color rings/ 4 speeds
  • Cubic Feet Per Minute (CFM)
    Speed 1: 150 CFM | Speed 2: 185 CFM | Speed 3: 225 CFM | Turbo: 290 CFM
  • Clean Air Deliver Rate (CADR)
    300
  • Filter life
    12 months | @ Recommended 24hr/day operation
  • Filter cost
    $79 | Using "Pure" Filter
  • Ozone
    0 PPM when disengaged, less than 0.050 PPM with optional ionizer engaged
  • Power supply
    120 AV, 60HZ (2 Prong Power Cord)
  • Cord length
    8ft (240cm)
  • Power consumption
    1.6 to 105 watts
  • Energy star
    Yes
  • Dimensions
    H 18.5" (46.99 cm) x W 27" (68.58 cm) x D 11.5" (29.21 cm)
  • Weight
    21 lbs (9.5 kg)
  • Warranty
    Lifetime | with Product Registration & Active Filter Subscription

What's in the box

Short Description: