A recurring inquiry from air purifier users is whether keeping it on 24/7 is advisable or not. The question's more info response is dependent on a number of important factors. These could include the brand and model of your air purifier, the size of the area, and the specific air quality issue you're trying to resolve.
Keeping an air purifier on all the time is not harmful per se. But, to make the most of it, there are some things you have to bear in mind. One downside to continuous use is potentially higher energy consumption and accelerated wear and tear on the device.
That being said, in polluted areas or during allergy season, leaving your air purifier on 24/7 might be beneficial. Air purifiers are designed to remove particulates from the air, so if these particulates are continuously introduced into your home or office, having the purifier on continuously can help manage and eliminate them.
In a nutshell, the decision to keep your air purifier running all the time hinges on personal needs and specific situations. While air purifiers can operate around the clock, keep in mind the power consumption, your device's longevity, and your specific air quality requirements. Consulting with an air quality expert can help you make the most informed decision for your health and happiness.