• Making You Healthier and Happier Through Allergy Relief

Recently added item(s) ×

You have no items in your shopping cart.

More Views

Alen T300 Tower Air Purifier

  • Item #: AL0002
  • $299.00


Alen T500 Air Purifier

Alen T300 Tower Air Purifier

The Alen T300 Tower Air Purifier is Energy Star Rated!With a tower design, the Alen T300 HEPA air purifier delivers quality air filtration for a broad range of allergens. Unlike many other tower designs, the Alen T300 is Energy Star rated with advanced features such as a UV lamp for neutralizing bacteria and viruses and an activated carbon filter for odor removal and smoke. With four speed settings, a digital display and easy to use controls, the Alen T300 is simple to operate and maintain. Like all Alen air purifiers, with regular filter replacement, the T300 is covered by a lifetime warranty.


  • Prefilter/HEPA Filter All-In-One reduces replacement costs of multiple filters
  • A layer of activated carbon for odor removal
  • Effective removal of smoke, pollen, dust, animal dander, dust mites, molds, bacteria and viruses
  • UV lamp for bacteria and virus neutralization
  • 4 fan speed settings
  • 12-hour timer
  • Built-in ionizer that minimizes pollutants and produces no ozone
  • Filter replacement indicator
  • LCD display with simple, intuitive touch-button controls
  • Unique safety feature with power auto-off protection when cover removed
  • Lifetime Warranty with regular filter replacement (every 6 months)

Customer Reviews

7 Item(s)

good filter
Quiet filter on lower settings. No more noisey than other filters we had in the past. On low and medium settings it helped my son with his symptoms. His room is about 140 square feet.
Review by Houston / (Posted on 4/7/2015)
Review by ASTHMA SUFFERER / (Posted on 4/7/2015)
Instantly improved air quality
I bought this mostly for my boyfriend, who is allergic to my cat and has severe nasal congestion and asthmatic wheezes. The air purifier was delivered and arrived without any problems, and the first night we used it, he was breathing completely normally all night long. I also get a stuffy nose every night and I was more comfotable as well. It has a good range of settings - at 1, it's very quiet, at 2, it provides white noise and is fine for us when sleeping, at 3 it's pretty loud and powerful, at 4 - it's like a typhoon. We both love it! I only turn it on at night, and we are both much more comfortable than we used to be.
Review by B. Tan / (Posted on 4/7/2015)
Cat Doesn't Bother Boyfriend Now!
I bought this air purifier when my cat and I moved in with my very-allergic boyfriend. With it on, we immediately realised that his allergy to my cat was basically a non-issue. This is a power-house air purifier and works to clean the air in our whole apartment, which is small, but it does the job. I'd recommend one in each room for a larger place, but the Alen T300 really does what it is designed to do. I couldn't be more pleased.
Review by MeliQat / (Posted on 4/7/2015)
In my house...
I have a very nice cat. I keep him out of the bedroom, but I wanted an air cleaner to clean the air in the bedroom even more. The Alen Tower works well without taking up too much space.
Review by An Allergy Sufferer / (Posted on 4/7/2015)
No review title given
I used to have an Ionic Breeze before I found out that it was basically doing nothing. I purchased this because it has the look that I really like and it comes with a great warranty. It seems to be working pretty well in my studio, and be it that I don't really have the time to mess around with something like my air purifier I was happy to find that this was basically plug and go.
Review by Lindsay / (Posted on 4/7/2015)
Alen T300 - Great Air Purifier
I purchased the Alen T300 Tower Air Purifier in January and I could not be happier with this air-purifier. My daughter has a severe respiratory illness and she was suffering from severe coughing episodes just about every night. We put the Alen T300 in her bedroom and her coughing virtually stopped through the night. I did extensive research on this product and for the price and usage, I_m sure it is the best value for the money. It has a true HEPA filter, a UV lamp and a safe ionizer. My research showed that the performance of the T 300 is equivalent to more expensive purifiers and the best rated for the price range. There is also an indicator light when filters need changing. It is quiet and has a sleek design so my daughter does use it every night and has no problem having it in her bedroom _ she is a fussy 22 year old. I also checked out the Alen Corporation and felt it was a strong reputable company committed to a quality product. The lifetime warranty is an additional plus. Maintenance on the product appears to be very user friendly as well. Achoo Allergy appeared to be a solid distributor and answered my questions very well when I called with questions. Delivery was on time. I cannot be happier with this air purifier and my only regret was that I did not purchase this sooner. Highly recommended.
Review by Severe respiratory Illness / (Posted on 4/7/2015)

Alen T300 Air Purifier Reviews

Alen T300 Tower Air Purifier

The Alen T300 Tower air purifier delivers style and performance while keeping maintenance and filter replacement simple. Unlike many other tower designs, this unit features a combination filter with an integrated HEPA and activated carbon filter media. This tower air purifier also comes equipped with a UV lamp to help neutralize microorganisms and a washable foam pre-filter that velcros to front of the filter. A variety of additional filter options allows you to customize this unit to meet your specific filtration needs.

What I like about the Alen T300 Tower

Weighing in at a mere 12 pounds, the T300 is a light and slim air purifier with an attractive style that will fit in with the dcor of almost any apartment or moderately sized room. The color is neutral and its space-saving means the T300 has a small footprint and won't take up a lot of space. The control panel and display are easy to use, readable, and informative. There is a 12 hour timer, 4 fan speed settings, and a filter replacement indicator light.

Filter replacement and maintenance is easy with the T300. Simply replace the combination filter every six months. That's it! Regular filter replacement also insures your air purifier will be covered by Alen's lifetime warranty. This sort of protection is some of the best available.

What I do not like about the Alen T300 Tower

The Alen T300 is quiet on the lower settings, but can be louder on the higher settings. However, the decibel level on the higher settings is in line with comparable models.

The actual efficiency is a bit low, but with tower style purifiers you usually see less coverage area in order to achieve the recommended 6 air exchanges per hour.

In summary, the T300 is a great choice for those who want an air purifier with a sleek design without sacrificing performance. Alen calls this air purifier the picture perfect tower of power. While consuming less energy than most standard light bulbs, this air purifier provides clean air for smaller spaces. With an optimal performance in a room roughly 225 square feet, the Alen T300 is useful for apartments, studios, dorm rooms, and single family rooms.

Product Questions

No questions yet. Be the first to ask the question!

Alen T300 Tower Air Purifier Specifications

Recommended for: Allergy & Asthma sufferers who want a tower style air purifier with HEPA filtration.
Recommended Room Size:       
225 sq. ft.
Pre-filter: Yes, washable foam
HEPA Filter: Yes
Carbon Filter: Yes, thin layer of activated carbon built into the HEPA filter
Filter Change Indicator: Yes
Average Filter Life: 6 months with continuous use
UV Light: Yes
UV Bulb Life: 2-3 Years
Dimensions: 11 x 9 x 28"
Shipping Weight: 15 lbs.
Weight: 12 lbs.
Housing: ABS Plastic
Noise Level: 39 - 60 dBa
Power Consumption: 20 - 65W
Warranty: Lifetime Warranty (with regular filter replacement)
Interface Control Type: Digital, push button control
Remote: No
LCD Display: Yes
Timer: Yes
Approvals: EnergyStar, ETL
+'s: Quiet, UV light, energy efficient, HEPA & odor filtration
-'s: Coverage area could be larger

Alen T300 Tower Air Purifier Additional Resources

Alen T300 User Manual           Alen T300 Tower Instruction Manual
Alen T300 Air Purifier Information Sheet     Alen T300 Tower Information Sheet