One common question is, "Can I leave my air purifier on 24/7?" The answer to that is, it depends on a number of key factors. These could include the brand and running air purifier 24/7 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. Potentially, you could end up using more electricity than necessary and cause quicker wear and tear on your device.

However, in polluted environments or during pollen season, having your air purifier running around the clock may be essential. 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 conclusion, the decision to leave an air purifier on 24/7 depends on individual needs and situations. Though air purifiers can be turned on 24/7, considerations should be made regarding energy consumption, the lifespan of your device, and your particular needs concerning air quality. For the best outcome, consider consulting with an expert on air quality before making your decision.