VEVOR Ozone Generator, 36000mg/h Ozone Machine Odor Remover, High Capacity Commercial/Industrial Ozone Generator Machine, Home Air Ionizers Deodorizer with 0-120 min Time Setting for Rooms, Cars, Pets

No, ozone concentration exceeding 1.5 ppm is harmful to the human body, and people cannot be in the area being disinfected when the machine is running.

Common flying insects can be killed, such as mosquitoes, midges, etc.

It is recommended to return to the room 2 hours after using the product.

We do not sell parts separately. All our products have a 12 month warranty and if there is a problem with your purchase during the warranty period, we can send you a replacement part free of charge(Except for consumables, they need to be purchased locally by yourself.). Please click the following link to contact us: https://www.vevor.com/pages/contact-us.

Dear Customer, Thanks for your inquiry. 4th floor.