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. 

Cleans 900 SqFt Every 30 Minutes

Compact yet mighty, the FIT50’s sleek & space-saving design offers massive room coverage and pro-grade air-cleaning thanks to an oversized motor and filters. Count on 24/7 protection with ENERGY STAR efficiency for medium-sized spaces like bedrooms, kitchens, and even home gyms.

Customized for Concern

Our long-lasting True HEPA (H13) 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!

Discover Better Rest

The BreatheSmart FIT50 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 darkens completely with one touch for a perfect sleeping environment.

Specs

  • Clean Air Deliver Rate (CADR)
    159
  • Cubic Feet Per Minute (CFM)
    Speed 1: 48 CFM | Speed 2: 83 CFM | Speed 3: 130 CFM
  • Cord length
    6ft 4inches (193cm)
  • Coverage
    Up to 800 sq. ft. (74.32 m2) | Cleans all air in room every 30 minutes @ highest setting
  • Dimensions
    H 16.75" (42.55 cm) x W 22.25" (56.52 cm) x D 10" (25.40 cm)
  • Energy star
    Yes
  • Filter cost
    $69 | Using "Pure" Filter
  • Filter life
    9 months | @ Recommended 24hr/day operation
  • Filtration rate
    Removes 99.97% of particles greater than 0.3 microns
  • Noise level
    Lowest Speed 42 dBa | Highest Speed 56 dBa
  • Ozone
    0 PPM when disengaged, less than 0.001 PPM with optional ionizer engaged
  • Power consumption
    .8 to 53 watts
  • Power supply
    120 AV, 60HZ (2 Prong Power Cord)
  • Sensor
    Automatic speed adjustment and coordinated to 5 color rings/ 4 speeds
  • Sound type
    Pink Noise | All speeds
  • Speed settings
    4
  • Warranty
    Lifetime | with Product Registration & Active Filter Subscription
  • Weight
    15 lbs (6.8 kg)

What's in the box

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