A7K is a high concentraion ozone generator, to remove odors, viruses and mold from the air.

The 7g/h Air Ozone Generator is an effective odor remover; It is a powerful shock treatment application. Please use caution to remove all pets, people, or plants from the room while in use.

With this unit the ozone concentration can reach 2 ppm in 1 hour in a 100 square foot room. 

There is double plates inside the unit, so the ozone output is 3.5g/h or 7g/h. If the environment is not too bad, you can choose only 1 plate runs and set the timer to 30 mins. You need to make sure the room is sealed completely. 

The model is also with remote control. We are sure you will like it...

Read more: 7g/h Air Ozone Generator