The Alen A350 HEPA Air Purifier is the perfect solution for anyone seeking relief from persistent allergy symptoms. Designed for allergy and asthma sufferers, guaranteed to reduce allergy symptoms by capturing dust, dander, mold and pollen. Each unit covers up to 750 square feet, removing 98% of particles greater than 0.3 microns. Includes HEPA-Fresh Filter. When ordering, Alen Corp kindly requests 3-4 business days for order processing. Alen products ship from Texas. To USA destinations only.
399
The Alen A350 HEPA Air Purifier is the perfect solution for anyone seeking relief from persistent allergy symptoms. Designed for allergy and asthma sufferers, guaranteed to reduce allergy symptoms by capturing dust, dander, mold and pollen. Each unit covers up to 750 square feet, removing 98% of particles greater than 0.3 microns. Includes HEPA-Fresh Filter. When ordering, Alen Corp kindly requests 3-4 business days for order processing. Alen products ship from Texas. To USA destinations only.
399
  • Alen Corp A350 HEPA Air Purifier

Alen Corp A350 Air Purifier

Alen Corp A350 Air Purifier out of 5 7 7
7 Review(s) | Write your own

The Alen A350 HEPA Air Purifier is the perfect solution for anyone seeking relief from persistent allergy symptoms. Designed for allergy and asthma sufferers, guaranteed to reduce allergy symptoms by capturing dust, dander, mold and pollen. Each unit covers up to 750 square feet, removing 98% of particles greater than 0.3 microns. Includes HEPA-Fresh Filter.


When ordering, Alen Corp kindly requests 3-4 business days for order processing. Alen products ship from Texas. To USA destinations only.

This product qualifies for free shipping regardless of order value!

We're sorry, this product has been discontinued.

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*To the contiguous 48 states.

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Alen Corp A350 HEPA Air Purifier

The Alen A350 HEPA Air Purifier eliminates pollen, dust, pet dander, dust mites, large particles and mold spores. Its genuine HEPA filtration at an affordable price. The energy star rated A350 air purifier is energy efficient to operate and easy to maintain with a washable pre-filter.

The Alen 350 was designed for allergy and asthma sufferers, and combines three layers of filter technology to purify and freshen the air in your home. Alen uses only HEPA (High Efficiency Particulate Air) type filters that can remove particulates that can cause pet allergies, mold allergies and dust allergies, as well as remove VOC's from the air you breathe.

Filters should be changed every 6 months for heavy use or when running 24/7, or every 12 months when used for light or as-needed use. 

Features:

  • • Ideal for large bedrooms or living rooms.
  • • Removes 98% of airborne particles.
  • • Effective for environment pollutants including odors, wildfires, ash and mold spores.
  • • Energy Star Certified
  • • All in one filter: washable pre-filter with an active layer of carbon and our signature HEPA filtration.
  • • Low filter replacement costs.
  • • Easy to maintain.
  • • 4-speed settings & 12 hour timer
  • • Wall-mountable space saving design or can be placed on the floor.
  • • Optional built-in ozone safe Ionizer to effectively minimize pollutants. Ionizer can be manually turned on or off - produces no ozone.
  • • Filter change indicator
  • • Digital display with simple and intuitive touch button controls.
  • • Warranty: Lifetime Warranty with regular filter replacements

Alen Air Purifier Comparison Chart

Alen Air Purifiers Comparison Chart

Alen's Filter Options:

HEPA-Pure for Allergens (such as dust, pet dander, mold spores & pollen)

HEPA-Fresh for Allergens and Light Odor 

HEPA-Silver for Mold and Bacteria (plus Allergens) 

HEPA-OdorCell for Smoke and Heavy Odor (plus Allergens)


Frequently Asked Questions

Why HEPA Air Purifiers?

HEPA vs Electrostatic vs Ionic 

Only HEPA (High Efficiency Particulate Air) air purifiers can remove a significant amount of allergens and pollutants from the air—up to 99% of airborne particles as small as 0.3 microns in size.

Electrostatic air purifiers do not use a filter, but rather an internal filtration system, which attracts charged particles. This internal filtration system has to be cleaned regularly, and over time becomes less efficient.

Ionic air purifiers charge particles in the air, making it easier for filters and cleaners to trap and can be effective when used in combination with a HEPA style filter. However, when used alone, it is less effective and can produce harmful levels of ozone in the process.

Isn't air pollution only outside?

When we think of significant air quality hazards, it is outdoor pollution that comes to mind. Having clean air to breathe seems more like a generalized environmental concern. As long as we avoid excessive amounts of smoke and have the inner sanctums of our homes to take refuge, most people likely view air quality as an issue that applies to the outdoors. Unfortunately, that is not the case. With an abundance of indoor air pollutants that can affect our health, education is key.

How can air quality be worse indoors than out?

One major factor that contributes to indoor air pollution is a lack of adequate ventilation. First and foremost, homes are built to be energy efficient, and that means sealing it up tight so ambient energy doesn't escape and hike up your utility bills. However, what is good for your finances is actually working against you when it comes to your lung and heart health.

Dust is more harmful than you think

The truth is that even though these various imperceptible particles are undetectable to the human eye and other senses, your lungs and heart are in jeopardy. Airborne particles (also known as Particulate Matter) are a mixture of microscopic solids and liquid droplets suspended in the air. Made up of a variety of particle pollution elements, this mixture can include dust, chemical fumes, gases, smoke and biological contaminants such as skin flakes, mold, dust mite and roach excrement, pollen, animal dander and various other sources. When inhaled, they pose a serious danger relating to the development or worsening of lung disease and can compromise your cardiovascular health. Allergy and asthma sufferers are particularly at risk, as well children and the elderly. Alen Air Purifiers are a simple solution to significantly reducing these very alarming health hazards.

Indoor air quality vs outdoor air quality

We tend to think we are safe from the dangers of air pollution when in the sanctity of our own homes. However, this is not the case. While indoor air is, on average, 2 to 5x more polluted than outdoor air, the two are still related. Outdoor air does travel inside at certain times, and local allergens as well as auto emissions or smog will also make their way into your home and become trapped. Increasing ventilation and air circulation with clean purified air is recommended by the EPA, and can be achieved with the regular use of Alen Air Purifiers.

Alen Corp A350 Air Purifier

Product Certifications:
Manufacturer: Discontinued

Item number: ALC003

GTIN: 893127001056



Refrigeration Required: No

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Share your Experience With Others!

    "Works well"
  1. Review by Gregory John
    Posted on 10/16/2012

    The room with this product in it gets cleaned periodically, and we noticed a significant reduction in the amount of dust on the furniture, so I would say this filter is working well. Online sites rate this Air Purifier as removing over 95% of air borne particles in a controlled situation, making it comparable to $600+ models, and far superior to the products you see on those info-mercials.

  2. Alen Corp A350 Air Purifier 5
    "This one actually works"
  3. Review by Pam
    Posted on 10/16/2012

    After having tried other air purifier models I have finally found something that helps with our allergies. It's amazing to see how dirty the filter is when it is time to change the filters - kind of like when you empty a vacuum cleaner bag. It's hard to believe there is so much stuff in the air. I have found it much easier to replace the filter every 6 months than having to clean a filter weekly. The unit is a bit loud on the highest fan speed setting and found it works best to run it on speed 3 or 4 before I go to sleep and then lower it to speed 1 or 2. On the lower fan speed settings it sounds more like white noise and after a couple days of running the unit I forgot it was on.

  4. Alen Corp A350 Air Purifier 5
    "Breathe Free"
  5. Review by Cathy L
    Posted on 10/16/2012

    After much research and wasted money on air filters that simply did not work, I have found an air filter which I am satisfied with and could afford. Even the replacement filters were reasonably priced compared to the others. I was discouraged when most of the top rated air purification systems I was looking at were priced out of my price range; $700 and above, then I happened upon the Alen and was pleasantly surprised.It was reasonably priced and had an environmentally friendly ionizer option,features I was looking for. The Alen filter when set on 2 creates white noise which even my noise sensitive partner can tolerate. I wake up able to breath, feeling refreshed, a first for me. And my partner had to agree that even he was breathing easier in the morning. I am very satisfied.

  6. Alen Corp A350 Air Purifier 5
    "Excellent customer service, fast shipment"
  7. Review by Annie
    Posted on 10/16/2012

    AMZ Order # 103-8980964-2452238 I am so happy to have ordered my Alen A350 Hepa filter from HealthE Goods. First of all it has made a difference in my ability to sleep with allergies. Secondly, it arrived days before the shipping estimate. Thirdly, and perhaps most important, I received excellent and prompt assistance with my questions about the product from HealthE Goods. My call to customer service was answered immediately (no long wait time with music playing in the background) and I received very helpful information about my order from Tony. I could have ordered this product from another store but I am so glad to have found HealthE Goods--its price was the lowest I found and its service was truly excellent. I will definitely order here again.

  8. Alen Corp A350 Air Purifier 5
    "High quality air filter"
  9. Review by Melissa
    Posted on 10/16/2012

    Great product. High quality. Best deal around w/ free shipping! Order ID: 34221

  10. Alen Corp A350 Air Purifier 5
    "Great product"
  11. Review by Sharon
    Posted on 10/16/2012

    Smooth transaction. Great product and service. Order ID: # 39724

  12. Alen Corp A350 Air Purifier 5
    "Great Air Purifier"
  13. Review by En-Hua
    Posted on 10/16/2012

    The best air purifier I have ever had. ORDER #: 002-9352303-7922636. REFERENCE #: 38150

  14. Alen Corp A350 Air Purifier 5
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