12B Clean
At 12B Clean, we don’t shy away from anything—and I mean absolutely anything—when it comes to cleaning. Our three divisions are staffed by intelligent and highly trained people who know exactly what is expected of them.
Duringozone treatment, an ozone generator converts O₂ (oxygen) into ozone. This is a very effective method for eliminating unpleasant odors . The result of this treatment is a pleasantly fresh-smelling space. Unlike air fresheners, this method permanently removes odors.

We’re helping Maastricht smell fresher by performing numerous ozone treatments in Maastricht. Below are a few examples of situations in which our experts have successfully used ozone treatments in Maastricht and the surrounding area.
Removing nicotine odors in preparation for the sale or purchase of a home.
Removing the smell of a corpse. When a corpse has been in a home and potentially harmful odors need to be eliminated.
It eliminates other unpleasant odors, such as the smell of urine (for example, from animals) and the smell of smoke after a fire.
It is an effective way to combat bacteria.
This treatment is used to clean spaces such as office buildings, hotels, and (stationary) RVs.

Safety is our top priority during ozone treatment. To ensure this, we provide the client with instructions. For example, no one is allowed to enter the room during the treatment.
First, we adjust the room to the optimal temperature. We seal off exhaust vents and make sure there are no gaps. We also take fire alarms into account.
We then set up our equipment in a strategic location (or locations). The client is reminded once again that no one is allowed to enter the area until we give the all-clear. We also place warning signs at the entrance(s) to the area to be treated, indicating that entry is prohibited due to high concentrations of ozone.
Safety is our top priority. Once the ozone treatment is complete, one of our ozone experts will stop by to open all the windows. He or she will use an ozone meter to check the air quality.
What unpleasant odors would you like to eliminate? An ozone treatment may be the right solution, but not always. There are other solutions, such as industrial odor eliminators. We’d be happy to advise you.
Would you like us to perform the ozone treatment for you? We’ll take care of it. We’re available throughout the Netherlands and can be on-site quickly. Give us a call, make an appointment, and we’ll be at your doorstep within a few days. If necessary, we can be there within 4 hours.

Please call one of our staff members if you have any questions or would like a quote.