Costway Air Purifier for Home Office up to 1300 Sq Ft H13 True HEPA Filter Air Cleaner

● High-Efficiency Purification: Featuring a 3-stage composite filtration system, this air purifier can remove 99.99％ of pollutants down to 0.1 microns and refresh the air in an area of up to 1300 sq.ft in 60mins. The pre-filter intercepts hair, fiber, large particles, dander, etc; the true H13 HEPA filter ensures the efficient removal of small particles like air dust, pollen, etc; the activated carbon filter eliminates smoke, odors, cooking smell and more.
● 4 Fan Speeds and Air Quality Sensor: There are 4 adjustable fan speeds for you to choose from: low, medium, high and automatic. What's more, the built-in air quality sensor will automatically adjust fan speed according to the current air quality shown by indicator light: blue - good air quality (0-75PM2.5); green - moderate air quality (76-150PM2.5); red -- poor air quality (151-199PM2.5).
● Simple and Safe to Operate: This air cleaner comes with a smart LED control panel and a built-in 2/4/6/8H timer for easy use and low energy consumption. Moreover, with a safety child lock function and ETL certification, this ozone-free air purifier ensures high security and is perfect for families with kids and pets.
● Low Noise and Easy Filter Replacement: The ultra quiet sleep mode with a low noise level of 35dB allows you to sleep soundly with fresh air. And the indicator lights will automatically turn off, which will not bring you any discomfort. In addition, this air purifier comes with a filter replacement indicator to remind you to replace the filter every 3-6 months.
● Enjoy Clean and Healthy Air Anywhere: Featuring a compact and lightweight design, this air cleaner won't take up much floor space and is easy to move. It is suitable for various places, such as the living room, study room, bedroom, kitchen, pet shop, lab, restaurant, office and so on.