Trotec 360 CFM

Hi All - I'm in the US. I am in the process of receiving our new Trotec 360, however, I am having a hard time coming up with the best way to filter and then purify the air. I cannot vent outdoors as I will have the machine in a residential area. I have not heard good things about the Atmus line. Basically, I need to try and find the best unit at the best price. I cannot seem to be able to find the CFM for a 360 anywhere. I am getting conflicting info on that number.

Does anyone know the CFM for the 360? Are there any reliable Chinese filters/air purifiers that could work with the 360? I will be using the machine no more than 15-20 hours a week - maybe less, since we are new. We will be cutting/engraving acrylics, wood, leather, maybe marking some glass or light metals. It's an 85w CO2 laser. Thanks.