Aug 07, 2019 ·  1, Airdog FitAir Review. Airdog X5 Price The Airdog X5 (or Airdog KJ300F-X5) is the great successor of the previous Xiaomi Airdog KJ300F-X3, which enhances the use of its ionizer, instead of the True HEPA filter. I am immediately drawn to it as the bigger and better ionizer version that I never once experience in high-end range. 

Jul 15, 2020 ·  The X5 has a five-stage ionic filtration system that Airdog says destroys and eliminates bacteria, viruses, smoke, pollutants, pollen, dust, pet dander, odor, and formaldehyde from the air. The... 

The Airdog X5 would be a good option to start out with, and even though it’s not the best air purifier around, it produces clean air through its multi stage filtration system, and is a sure bet... 

I will talk more about filtering later on in the review; for now, let’s just say that this device has four speeds, auto mode, and is made for rooms up to 215 sq ft size. Airdog also released X5 and X8 models, which are similar to the X3 model. 

Airdog X3 Review November 12, 2020 September 18, 2020 by Derek Hales We review quite a few air purifiers here at Modern Castle and have learned a thing or two about the wide variety of methods used for air purification. 