An air purifier can substantially enrich the air quality in read more your home, but many question the safety and efficiency of having it operate 24/7.
In general, it is safe to leave your air purifier running all day, but there are other aspects to look into.
It's important to note that the type of your air purifier impacts its ability to run around the clock. Some are constructed for 24/7 use, others might need some downtime.
You should also consider the level of indoor pollution. In highly polluted surroundings or in homes with allergy sufferers, running the air purifier continuously can be advantageous.
Thirdly, consider the energy efficiency of your unit. Although air purifiers don't consume much energy, running one all day will certainly add up on your electricity bill.
Another point is the noise generated by the purifier. Some models can be quite noisy, and it could be disruptive if operated all the time.
To sum it up, while it's usually safe to run an air purifier all day long, one should consider the type of purifier, the indoor air quality, its energy consumption, and the noise level before deciding.