Introductions: High Purify Efficiency: The desktop air purifier offers a healthy air environment, captures 99% of airborne particles such as smoke, dust, pollen,mold, pet dander, odors as small as 0.1 microns and air pollution of PM 2.5 Smart Air…
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzes reviews to verify trustworthiness.