Popular Vacuums

Alen Air Purifiers

Alen manufactures a wide range of air purifiers and their filters required for improving the air quality in homes and other areas.

Alen HEPA air purifiers feature a well-balanced design, offering excellent performances at an acceptable price - some of the most popular models on the market are Alen true HEPA air purifiers.

For the full up-to-date list of their products, feel free to check the official Alen site (link opens in the new window).


Here is the list of our Alen air purifier reviews and recommendations according to the added date:

Alen BreatheSmart 45i True HEPA Air Purifier

alen 45i mAlen BreatheSmart 45i True HEPA Air Purifier is a mid-range true HEPA air purifier with an excellent air purification level, which is also very easy to use and maintain.

Alen BreatheSmart 45i air purifier can purify air 2x per hour in a room up to 800 sq. ft. (~74.3 m2) in size, but it can be used in much smaller rooms and areas, including bedrooms and children's rooms.

Published: August 1, 2022.

Alen BreatheSmart 75i True HEPA Air Purifier

alen breathesmart 75i mAlen BreatheSmart 75i is a large true HEPA air purifier intended for large rooms and spaces, but very simple to use and maintain. Also, thanks to very quiet operation, lights Off, and air ionizer Off options, Alen BreatheSmart 75i can be used even in bedrooms.

Alen BreatheSmart 75i advanced features include WiFi connectivity and support for Alen Air App and an air quality sensor supporting Auto suction mode - all these features are easy to set up and use if required.

Published: July 7, 2022.

Alen BreatheSmart FLEX True HEPA Air Purifier

alen flex hepa air purifier mAlen BreatheSmart FLEX True HEPA Air Purifier is an air purifier intended for larger rooms and areas, featuring excellent air filtration, a very simple control panel, low noise operation, long air filter replacement period, etc.

As its label suggests, Alen BreatheSmart FLEX True HEPA Air Purifier is very "flexible" regarding its use, the choice of air filters, but also its color.

With four (4) different air filters, Alen BreatheSmart FLEX True HEPA Air Purifier can be customized for almost any type of airborne pollutants.

Published: June 11, 2022.