This is a newly designed ozone deodorizer with a full metal casing. It generates 10,000 mg of ozone per hour, making it suitable for deodorizing spaces such as living rooms, entryways, and toilets, effectively removing odors. It can also effectively eliminate unpleasant smells in hotels and farms. It has a built-in timer that automatically turns off after a maximum of 60 minutes. Simply turn it on and leave the room, and the deodorization will be complete after the set time. This deodorizer can only be used in enclosed spaces, and people should not enter the room while it is operating. Animals, such as pets, should also be kept out. [Applicable to large rooms up to 100 square meters for commercial use]: With a deodorizing capacity of approximately 100 square meters (30 tatami mats), it is suitable for use in a wide range of areas, such as public facilities, hotels, offices, and schools, and can also be used without worry in pet cafes. Ozone deodorizer - Important Note: Please use only when no people or animals are present. Also, do not stay in the room for at least 30 minutes after operation stops! After that, ventilate the room thoroughly. * Compatible with domestic voltage 100-110V, no conversion plug required for the outlet. Effects: Removes unpleasant odors from toilets, pets, sweat/body odor, kitchens, tobacco, garbage, mold, etc., and is effective against various odors. Used once after purchasing new. Please refrain from purchasing if you are sensitive to used items.