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Air purifiers are widely used by people who want to improve the quality of the air at home, due to their abilities to absorb the impurities in the air. However, not all the air purifiers are equally efficient and their efficiency is often influenced by their price. The best air purifier for dust can cost a lot of money, and the ones for allergies are even more expensive. However, there are some reasonably priced devices which are quite efficient. If you are interested in these devices but you are not willing to spend a fortune on one, we offer you some options that show a great performance for less than $150.

GermGuardian AC4825 Air Purifier

The original price of this air purifier was $149 but you can now in have it for $89 as it enjoys a considerable discount. It works as a 3-in-1 air cleaning device that uses a true HEPA filter that captures 99,97% of the dust particles, mold spores, and allergens existing in the air. This filter retains particles as small as 0.3 microns so the next filter will be more protected and will manage to retain the larger particles. The second cleaning stage uses a charcoal filter that eliminates bad odors caused by cooking, animals, or smoking. The third stage is an effective sanitizing technology that uses a UV-C light to kill bacteria and germs in the air. These stages make this air purifier an excellent aid in fighting allergies and asthma.

AeraMax 100 Home Air Purifier

At $119, this air purifier is extremely efficient in detecting and absorbing the air impurities thanks to an AeraSmart sensor. The true HEPA filter removes 99.97% of the particles as small as 0.3 microns and the AeraSafe antimicrobial treatment makes sure no air contaminants are left on the air you breathe. Although it’s a small-sized device that best works for rooms from 100 to 200 sq. ft., it will turn out to be very effective for bedrooms or small offices. It is an air purifier that is certified by the Asthma and Allergy Foundation of America and it will help you fight cold and flu symptoms as it captures the influenza virus in the air.

Winix FresHome P150 Air Purifier

This air purifier used to cost more but it is now available at $134 so you can enjoy its great efficiency at a lower price. It is the best air purifier for dust, but it also manages to remove other allergens as well, such as mold spores, pet dander, odors, and volatile organic compounds. The operating mode includes a true HEPA filter that removes small particles and a Plasmawave technology that breaks apart the air pollutants at a molecular level. It works great in rooms as large as 150 sq. ft.