Cleans 500 SqFt Every 30 Minutes

The T500 is smaller and quieter than comparable tower purifiers. It even boasts Energy Star Certified efficiency for worry-free pure air 24/7. Freshen up a bedroom or spare room, tidy the air in your workshop or craft corner, or enjoy healthy air at work or on your next trip.

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!

Pure Air Anywhere

Ultra-lightweight and easy to transport, the T500 is a breeze to carry across the house or across the globe. Don’t forget your custom travel bag, made especially for the T500. Constructed of durable nylon material, it features padded handles and a convenient detachable shoulder strap. It’s the ideal way to move your T500 safely and comfortably.


  • Coverage
    Up to 700 SqFt (65.03 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 39 dBa | Highest Speed 55 dBa
  • Sound type
    Pink Noise | All speeds
  • Speed settings
  • Sensor
  • Cubic Feet Per Minute (CFM)
    Speed 1: 53 CFM | Speed 2: 135 CFM | Speed 3: 147 CFM | Turbo: 187 CFM
  • Clean Air Deliver Rate (CADR)
  • Filter life
    12 months | @ Recommended 24hr/day operation
  • Filter cost
    $69 | Using "Pure" Filter
  • Ozone
    0 PPM
  • Power supply
    120 AV, 60HZ (2 Prong Power Cord)
  • Cord length
    6ft 4inches (193cm)
  • Power consumption
    .8 to 56 watts
  • Energy star
  • Dimensions
    H 22" (55.88 cm) x W 6" (15.24 cm) x D 10" (25.4 cm)
  • Weight
    15 lbs (6.8 kg)
  • Warranty
    Lifetime | with Product Registration & Active Filter Subscription

What's in the box


Short Description: