The unit is shaped like a turret with a stainless steel drum to make it beauty.

"AOS is an American company that manufactures high-powered ozone generators using high-quality components, energy-efficient parts, and the latest ozone technologies. We design and assemble machines for home and commercial use. AOS high-powered ozone generators neutralize persistent odors, kill bacteria, viruses, and mold spores in a short period of time. Our professional, portable ozone machines are the best, most powerful, and durable devices that produce significantly more ozone and have a longer lifespan compared to low-quality imported devices available on the market. Whether for apartments, homes, cars, or businesses, if you have odor problems and want to quickly and effectively resolve them, it is better to buy AOS ozone generators. The AOS company develops and manufactures powerful industrial-grade generators for people who want to get high-quality products at the best price from an American manufacturer. Additionally, you will receive lifetime support for your ozone generator, as well as a money-back guarantee. AOS ozone generators built with the latest technologies will not become obsolete for a long time and, with minimal care and maintenance, will last a lifetime."