7. GermGuardian AC5250PT 3-in-1 Air Purifying System

Can you just imagine the number of dust and pollutants entering your body every single day as you breathe? Well, this might just be the reason why you get sick often and so, you can consider investing in an air purifier. However, with all the purifiers in the market, does the GermGuardian AC5250PT do a great job in filtering air? You’ll find out through this review.

  • Image Courtesy of guardiantechnologies.com


  • Captures 99.97% of the allergens

Not only does this air purifier captures dust mites and pollen but it also captures pet dander. In addition to that, the Pet Pure serves as an antimicrobial agent that prevents the growth of mold and mildew. As we all know, these two are the common causes of unwanted odor at homes.

  • Reduces common odors

By using this air purifier, there is no need for you to handle the common odors that you have at home or you can just let this purifier do its job. The common odors that we are talking about here include the odor from pets, cooking and even smoking.

  • Kills airborne bacteria

This purifier also does a great job in killing airborne bacteria and germs. This has become possible because it has a UV-C light technology that works together with Titanium Dioxide. This only means that the air inside your home would be cleaner and safer, keeping you and your loved ones healthy. After all, a home should be a place of comfort and safety.

  • Perfect for people with allergies and asthma

The triggers of allergies and asthma are not only found outdoors but they exist indoors as well and with the fact that it has a HEPA air filtration system, the exposure to the triggers of allergies and asthma are reduced. In addition to that, it can work well for medium to large rooms. So, people with allergies and asthma need not suffer from their condition everyday.

  • Work for 8 hours with 5 speeds

As compared to other air purifiers out there, GermGuardian AC5250PT 3-in-1 Air Purifier can work for 8 hours straight and that means 8 relief from asthma, allergy and unwanted odor. In addition to that, it also comes with 5-speed options. So, you can choose high-speed allergen control or sleeping mode, depending on what you prefer.


  • It can sometimes get noisy

If you are looking for an air purifier that you can use even at night or while you are sleeping, then this one might not be what you need for it can sometimes get noisy. To be more specific, when it is in use, it sounds like a fan turned on medium.

  • The filter change operates based on a timer

The filter change is not actually accurate for it operates based on a timer. So, there is a chance that it may inform you to change the filter even though it doesn’t actually need to be replaced.


  • True HEPA
  • Pet Pure
  • Charcoal Filters
  • UV-C Sanitizer


This comes with a 5-year limited warranty.


The GermGuardian AC5250PT Air Purifier is advertised as being well suited for large rooms, but we find it is more effective in small or medium-sized rooms. The 3-in-1 filtration system is the GermGuardian AC5250PT’s greatest asset because it ensures that the purifier removes 99. 97% of airborne contaminants as per USDE regulations as well as odors from mold and bacteria via the antimicrobial-treated Pet Pure filtration. This product can be a great investment for people who have allergies and asthma as long as it is properly cleaned and maintained.